200911960132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1\times {\mathrm{401}}^1$

素因数の和:902

約数の個数: 192

約数和(自身を含む): 424796037120

約数和(自身を除く): 223884076988

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 47, 52, 62, 68, 94, 124, 188, 221, 389, 401, 403, 442, 527, 611, 778, 799, 802, 806, 884, 1054, 1222, 1457, 1556, 1598, 1604, 1612, 2108, 2444, 2914, 3196, 5057, 5213, 5828, 6613, 6817, 6851, 10114, 10387, 10426, 12059, 12431, 13226, 13634, 13702, 18283, 18847, 18941, 20228, 20774, 20852, 24118, 24769, 24862, 26452, 27268, 27404, 36566, 37694, 37882, 41548, 48236, 49538, 49724, 73132, 75388, 75764, 85969, 88621, 99076, 155989, 156767, 161603, 171938, 177242, 205003, 211327, 237679, 245011, 310811, 311978, 313534, 320399, 321997, 323206, 343876, 354484, 410006, 422654, 475358, 490022, 566773, 584257, 621622, 623956, 627068, 640798, 643994, 646412, 820012, 845308, 950716, 980044, 1133546, 1168514, 1243244, 1281596, 1287988, 2027857, 2267092, 2337028, 2651813, 2665039, 2747251, 4040543, 4055714, 4165187, 4835659, 5303626, 5330078, 5494502, 7331483, 7368049, 7595341, 8081086, 8111428, 8330374, 9635141, 9671318, 9932369, 10607252, 10660156, 10989004, 14662966, 14736098, 15190682, 16162172, 16660748, 19270282, 19342636, 19864738, 29325932, 29472196, 30381364, 34473569, 38540564, 39729476, 62863567, 68947138, 82206203, 95309279, 124635211, 125256833, 125727134, 129120797, 137894276, 164412406, 190618558, 227275973, 249270422, 250513666, 251454268, 258241594, 328824812, 381237116, 454551946, 498540844, 501027332, 516483188, 909103892, 1068680639, 1620257743, 2137361278, 2954587649, 3240515486, 3863691541, 4274722556, 5909175298, 6481030972, 7727383082, 11818350596, 15454766164, 50227990033, 100455980066, 200911960132]

約数ペア:

[(1, 200911960132), (2, 100455980066), (4, 50227990033), (13, 15454766164), (17, 11818350596), (26, 7727383082), (31, 6481030972), (34, 5909175298), (47, 4274722556), (52, 3863691541), (62, 3240515486), (68, 2954587649), (94, 2137361278), (124, 1620257743), (188, 1068680639), (221, 909103892), (389, 516483188), (401, 501027332), (403, 498540844), (442, 454551946), (527, 381237116), (611, 328824812), (778, 258241594), (799, 251454268), (802, 250513666), (806, 249270422), (884, 227275973), (1054, 190618558), (1222, 164412406), (1457, 137894276), (1556, 129120797), (1598, 125727134), (1604, 125256833), (1612, 124635211), (2108, 95309279), (2444, 82206203), (2914, 68947138), (3196, 62863567), (5057, 39729476), (5213, 38540564), (5828, 34473569), (6613, 30381364), (6817, 29472196), (6851, 29325932), (10114, 19864738), (10387, 19342636), (10426, 19270282), (12059, 16660748), (12431, 16162172), (13226, 15190682), (13634, 14736098), (13702, 14662966), (18283, 10989004), (18847, 10660156), (18941, 10607252), (20228, 9932369), (20774, 9671318), (20852, 9635141), (24118, 8330374), (24769, 8111428), (24862, 8081086), (26452, 7595341), (27268, 7368049), (27404, 7331483), (36566, 5494502), (37694, 5330078), (37882, 5303626), (41548, 4835659), (48236, 4165187), (49538, 4055714), (49724, 4040543), (73132, 2747251), (75388, 2665039), (75764, 2651813), (85969, 2337028), (88621, 2267092), (99076, 2027857), (155989, 1287988), (156767, 1281596), (161603, 1243244), (171938, 1168514), (177242, 1133546), (205003, 980044), (211327, 950716), (237679, 845308), (245011, 820012), (310811, 646412), (311978, 643994), (313534, 640798), (320399, 627068), (321997, 623956), (323206, 621622), (343876, 584257), (354484, 566773), (410006, 490022), (422654, 475358)]