201149702

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 330372000

約数和(自身を除く): 129222298

約数列:

[1, 2, 13, 26, 137, 149, 274, 298, 379, 758, 1781, 1937, 3562, 3874, 4927, 9854, 20413, 40826, 51923, 56471, 103846, 112942, 265369, 530738, 674999, 734123, 1349998, 1468246, 7736527, 15473054, 100574851, 201149702]

約数ペア:

[(1, 201149702), (2, 100574851), (13, 15473054), (26, 7736527), (137, 1468246), (149, 1349998), (274, 734123), (298, 674999), (379, 530738), (758, 265369), (1781, 112942), (1937, 103846), (3562, 56471), (3874, 51923), (4927, 40826), (9854, 20413)]