221382160272

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{993779}}^1$

素因数の和:993830

約数の個数: 240

約数和(自身を含む): 807394573440

約数和(自身を除く): 586012413168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 28, 34, 36, 39, 42, 48, 51, 52, 56, 63, 68, 72, 78, 84, 91, 102, 104, 112, 117, 119, 126, 136, 144, 153, 156, 168, 182, 204, 208, 221, 234, 238, 252, 272, 273, 306, 312, 336, 357, 364, 408, 442, 468, 476, 504, 546, 612, 624, 663, 714, 728, 816, 819, 884, 936, 952, 1008, 1071, 1092, 1224, 1326, 1428, 1456, 1547, 1638, 1768, 1872, 1904, 1989, 2142, 2184, 2448, 2652, 2856, 3094, 3276, 3536, 3978, 4284, 4368, 4641, 5304, 5712, 6188, 6552, 7956, 8568, 9282, 10608, 12376, 13104, 13923, 15912, 17136, 18564, 24752, 27846, 31824, 37128, 55692, 74256, 111384, 222768, 993779, 1987558, 2981337, 3975116, 5962674, 6956453, 7950232, 8944011, 11925348, 12919127, 13912906, 15900464, 16894243, 17888022, 20869359, 23850696, 25838254, 27825812, 33788486, 35776044, 38757381, 41738718, 47701392, 50682729, 51676508, 55651624, 62608077, 67576972, 71552088, 77514762, 83477436, 90433889, 101365458, 103353016, 111303248, 116272143, 118259701, 125216154, 135153944, 143104176, 152048187, 155029524, 166954872, 180867778, 202730916, 206706032, 219625159, 232544286, 236519402, 250432308, 270307888, 271301667, 304096374, 310059048, 333909744, 354779103, 361735556, 405461832, 439250318, 465088572, 473038804, 500864616, 542603334, 608192748, 620118096, 658875477, 709558206, 723471112, 810923664, 813905001, 878500636, 930177144, 946077608, 1001729232, 1064337309, 1085206668, 1216385496, 1317750954, 1419116412, 1446942224, 1537376113, 1627810002, 1757001272, 1860354288, 1892155216, 1976626431, 2128674618, 2170413336, 2432770992, 2635501908, 2838232824, 3074752226, 3255620004, 3514002544, 3953252862, 4257349236, 4340826672, 4612128339, 5271003816, 5676465648, 6149504452, 6511240008, 7906505724, 8514698472, 9224256678, 10542007632, 12299008904, 13022480016, 13836385017, 15813011448, 17029396944, 18448513356, 24598017808, 27672770034, 31626022896, 36897026712, 55345540068, 73794053424, 110691080136, 221382160272]

約数ペア:

[(1, 221382160272), (2, 110691080136), (3, 73794053424), (4, 55345540068), (6, 36897026712), (7, 31626022896), (8, 27672770034), (9, 24598017808), (12, 18448513356), (13, 17029396944), (14, 15813011448), (16, 13836385017), (17, 13022480016), (18, 12299008904), (21, 10542007632), (24, 9224256678), (26, 8514698472), (28, 7906505724), (34, 6511240008), (36, 6149504452), (39, 5676465648), (42, 5271003816), (48, 4612128339), (51, 4340826672), (52, 4257349236), (56, 3953252862), (63, 3514002544), (68, 3255620004), (72, 3074752226), (78, 2838232824), (84, 2635501908), (91, 2432770992), (102, 2170413336), (104, 2128674618), (112, 1976626431), (117, 1892155216), (119, 1860354288), (126, 1757001272), (136, 1627810002), (144, 1537376113), (153, 1446942224), (156, 1419116412), (168, 1317750954), (182, 1216385496), (204, 1085206668), (208, 1064337309), (221, 1001729232), (234, 946077608), (238, 930177144), (252, 878500636), (272, 813905001), (273, 810923664), (306, 723471112), (312, 709558206), (336, 658875477), (357, 620118096), (364, 608192748), (408, 542603334), (442, 500864616), (468, 473038804), (476, 465088572), (504, 439250318), (546, 405461832), (612, 361735556), (624, 354779103), (663, 333909744), (714, 310059048), (728, 304096374), (816, 271301667), (819, 270307888), (884, 250432308), (936, 236519402), (952, 232544286), (1008, 219625159), (1071, 206706032), (1092, 202730916), (1224, 180867778), (1326, 166954872), (1428, 155029524), (1456, 152048187), (1547, 143104176), (1638, 135153944), (1768, 125216154), (1872, 118259701), (1904, 116272143), (1989, 111303248), (2142, 103353016), (2184, 101365458), (2448, 90433889), (2652, 83477436), (2856, 77514762), (3094, 71552088), (3276, 67576972), (3536, 62608077), (3978, 55651624), (4284, 51676508), (4368, 50682729), (4641, 47701392), (5304, 41738718), (5712, 38757381), (6188, 35776044), (6552, 33788486), (7956, 27825812), (8568, 25838254), (9282, 23850696), (10608, 20869359), (12376, 17888022), (13104, 16894243), (13923, 15900464), (15912, 13912906), (17136, 12919127), (18564, 11925348), (24752, 8944011), (27846, 7950232), (31824, 6956453), (37128, 5962674), (55692, 3975116), (74256, 2981337), (111384, 1987558), (222768, 993779)]