201327918

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{359}}^1$

素因数の和:697

約数の個数: 64

約数和(自身を含む): 457228800

約数和(自身を除く): 255900882

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 293, 319, 359, 586, 638, 718, 879, 957, 1077, 1758, 1914, 2154, 3223, 3949, 6446, 7898, 8497, 9669, 10411, 11847, 16994, 19338, 20822, 23694, 25491, 31233, 50982, 62466, 93467, 105187, 114521, 186934, 210374, 229042, 280401, 315561, 343563, 560802, 631122, 687126, 1157057, 2314114, 3050423, 3471171, 6100846, 6942342, 9151269, 18302538, 33554653, 67109306, 100663959, 201327918]

約数ペア:

[(1, 201327918), (2, 100663959), (3, 67109306), (6, 33554653), (11, 18302538), (22, 9151269), (29, 6942342), (33, 6100846), (58, 3471171), (66, 3050423), (87, 2314114), (174, 1157057), (293, 687126), (319, 631122), (359, 560802), (586, 343563), (638, 315561), (718, 280401), (879, 229042), (957, 210374), (1077, 186934), (1758, 114521), (1914, 105187), (2154, 93467), (3223, 62466), (3949, 50982), (6446, 31233), (7898, 25491), (8497, 23694), (9669, 20822), (10411, 19338), (11847, 16994)]