201015854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{3581}}^1$

素因数の和:3740

約数の個数: 32

約数和(自身を含む): 346622976

約数和(自身を除く): 145607122

約数列:

[1, 2, 13, 17, 26, 34, 127, 221, 254, 442, 1651, 2159, 3302, 3581, 4318, 7162, 28067, 46553, 56134, 60877, 93106, 121754, 454787, 791401, 909574, 1582802, 5912231, 7731379, 11824462, 15462758, 100507927, 201015854]

約数ペア:

[(1, 201015854), (2, 100507927), (13, 15462758), (17, 11824462), (26, 7731379), (34, 5912231), (127, 1582802), (221, 909574), (254, 791401), (442, 454787), (1651, 121754), (2159, 93106), (3302, 60877), (3581, 56134), (4318, 46553), (7162, 28067)]