201106072

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{239}}^1\times {\mathrm{983}}^1$

素因数の和:1335

約数の個数: 32

約数和(自身を含む): 382579200

約数和(自身を除く): 181473128

約数列:

[1, 2, 4, 8, 107, 214, 239, 428, 478, 856, 956, 983, 1912, 1966, 3932, 7864, 25573, 51146, 102292, 105181, 204584, 210362, 234937, 420724, 469874, 841448, 939748, 1879496, 25138259, 50276518, 100553036, 201106072]

約数ペア:

[(1, 201106072), (2, 100553036), (4, 50276518), (8, 25138259), (107, 1879496), (214, 939748), (239, 841448), (428, 469874), (478, 420724), (856, 234937), (956, 210362), (983, 204584), (1912, 105181), (1966, 102292), (3932, 51146), (7864, 25573)]