204820587468

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{3911}}^1$

素因数の和:4159

約数の個数: 288

約数和(自身を含む): 631558287360

約数和(自身を除く): 426737699892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 54, 63, 81, 84, 86, 108, 126, 129, 162, 172, 179, 189, 243, 252, 258, 301, 324, 358, 378, 387, 486, 516, 537, 567, 602, 716, 756, 774, 903, 972, 1074, 1134, 1161, 1204, 1253, 1548, 1611, 1701, 1806, 2148, 2268, 2322, 2506, 2709, 3222, 3402, 3483, 3612, 3759, 3911, 4644, 4833, 5012, 5418, 6444, 6804, 6966, 7518, 7697, 7822, 8127, 9666, 10449, 10836, 11277, 11733, 13932, 14499, 15036, 15394, 15644, 16254, 19332, 20898, 22554, 23091, 23466, 24381, 27377, 28998, 30788, 32508, 33831, 35199, 41796, 43497, 45108, 46182, 46932, 48762, 53879, 54754, 57996, 67662, 69273, 70398, 73143, 82131, 86994, 92364, 97524, 101493, 105597, 107758, 109508, 135324, 138546, 140796, 146286, 161637, 164262, 168173, 173988, 202986, 207819, 211194, 215516, 246393, 277092, 292572, 304479, 316791, 323274, 328524, 336346, 405972, 415638, 422388, 484911, 492786, 504519, 608958, 623457, 633582, 646548, 672692, 700069, 739179, 831276, 950373, 969822, 985572, 1009038, 1177211, 1217916, 1246914, 1267164, 1400138, 1454733, 1478358, 1513557, 1870371, 1900746, 1939644, 2018076, 2100207, 2217537, 2354422, 2493828, 2800276, 2909466, 2956716, 3027114, 3531633, 3740742, 3801492, 4200414, 4364199, 4435074, 4540671, 4708844, 4900483, 5818932, 6054228, 6300621, 6652611, 7063266, 7481484, 8400828, 8728398, 8870148, 9081342, 9800966, 10594899, 12601242, 13092597, 13305222, 13622013, 14126532, 14701449, 17456796, 18162684, 18901863, 19601932, 21189798, 25202484, 26185194, 26610444, 27244026, 29402898, 30102967, 31784697, 37803726, 40866039, 42379596, 44104347, 52370388, 54488052, 56705589, 58805796, 60205934, 63569394, 75607452, 81732078, 88208694, 90308901, 95354091, 113411178, 120411868, 127138788, 132313041, 163464156, 170116767, 176417388, 180617802, 190708182, 210720769, 226822356, 264626082, 270926703, 286062273, 340233534, 361235604, 381416364, 396939123, 421441538, 529252164, 541853406, 572124546, 632162307, 680467068, 793878246, 812780109, 842883076, 1083706812, 1144249092, 1190817369, 1264324614, 1587756492, 1625560218, 1896486921, 2381634738, 2438340327, 2528649228, 3251120436, 3792973842, 4763269476, 4876680654, 5689460763, 7315020981, 7585947684, 9753361308, 11378921526, 14630041962, 17068382289, 22757843052, 29260083924, 34136764578, 51205146867, 68273529156, 102410293734, 204820587468]

約数ペア:

[(1, 204820587468), (2, 102410293734), (3, 68273529156), (4, 51205146867), (6, 34136764578), (7, 29260083924), (9, 22757843052), (12, 17068382289), (14, 14630041962), (18, 11378921526), (21, 9753361308), (27, 7585947684), (28, 7315020981), (36, 5689460763), (42, 4876680654), (43, 4763269476), (54, 3792973842), (63, 3251120436), (81, 2528649228), (84, 2438340327), (86, 2381634738), (108, 1896486921), (126, 1625560218), (129, 1587756492), (162, 1264324614), (172, 1190817369), (179, 1144249092), (189, 1083706812), (243, 842883076), (252, 812780109), (258, 793878246), (301, 680467068), (324, 632162307), (358, 572124546), (378, 541853406), (387, 529252164), (486, 421441538), (516, 396939123), (537, 381416364), (567, 361235604), (602, 340233534), (716, 286062273), (756, 270926703), (774, 264626082), (903, 226822356), (972, 210720769), (1074, 190708182), (1134, 180617802), (1161, 176417388), (1204, 170116767), (1253, 163464156), (1548, 132313041), (1611, 127138788), (1701, 120411868), (1806, 113411178), (2148, 95354091), (2268, 90308901), (2322, 88208694), (2506, 81732078), (2709, 75607452), (3222, 63569394), (3402, 60205934), (3483, 58805796), (3612, 56705589), (3759, 54488052), (3911, 52370388), (4644, 44104347), (4833, 42379596), (5012, 40866039), (5418, 37803726), (6444, 31784697), (6804, 30102967), (6966, 29402898), (7518, 27244026), (7697, 26610444), (7822, 26185194), (8127, 25202484), (9666, 21189798), (10449, 19601932), (10836, 18901863), (11277, 18162684), (11733, 17456796), (13932, 14701449), (14499, 14126532), (15036, 13622013), (15394, 13305222), (15644, 13092597), (16254, 12601242), (19332, 10594899), (20898, 9800966), (22554, 9081342), (23091, 8870148), (23466, 8728398), (24381, 8400828), (27377, 7481484), (28998, 7063266), (30788, 6652611), (32508, 6300621), (33831, 6054228), (35199, 5818932), (41796, 4900483), (43497, 4708844), (45108, 4540671), (46182, 4435074), (46932, 4364199), (48762, 4200414), (53879, 3801492), (54754, 3740742), (57996, 3531633), (67662, 3027114), (69273, 2956716), (70398, 2909466), (73143, 2800276), (82131, 2493828), (86994, 2354422), (92364, 2217537), (97524, 2100207), (101493, 2018076), (105597, 1939644), (107758, 1900746), (109508, 1870371), (135324, 1513557), (138546, 1478358), (140796, 1454733), (146286, 1400138), (161637, 1267164), (164262, 1246914), (168173, 1217916), (173988, 1177211), (202986, 1009038), (207819, 985572), (211194, 969822), (215516, 950373), (246393, 831276), (277092, 739179), (292572, 700069), (304479, 672692), (316791, 646548), (323274, 633582), (328524, 623457), (336346, 608958), (405972, 504519), (415638, 492786), (422388, 484911)]