200452356

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22543}}^1$

素因数の和:22585

約数の個数: 72

約数和(自身を含む): 574421120

約数和(自身を除く): 373968764

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 22543, 45086, 67629, 90172, 135258, 202887, 270516, 293059, 405774, 428317, 586118, 811548, 856634, 879177, 1172236, 1284951, 1713268, 1758354, 2569902, 2637531, 3516708, 3854853, 5139804, 5275062, 5568121, 7709706, 10550124, 11136242, 15419412, 16704363, 22272484, 33408726, 50113089, 66817452, 100226178, 200452356]

約数ペア:

[(1, 200452356), (2, 100226178), (3, 66817452), (4, 50113089), (6, 33408726), (9, 22272484), (12, 16704363), (13, 15419412), (18, 11136242), (19, 10550124), (26, 7709706), (36, 5568121), (38, 5275062), (39, 5139804), (52, 3854853), (57, 3516708), (76, 2637531), (78, 2569902), (114, 1758354), (117, 1713268), (156, 1284951), (171, 1172236), (228, 879177), (234, 856634), (247, 811548), (342, 586118), (468, 428317), (494, 405774), (684, 293059), (741, 270516), (988, 202887), (1482, 135258), (2223, 90172), (2964, 67629), (4446, 45086), (8892, 22543)]