208541634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{45553}}^1$

素因数の和:45674

約数の個数: 32

約数和(自身を含む): 481050240

約数和(自身を除く): 272508606

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 4578, 45553, 91106, 136659, 273318, 318871, 637742, 956613, 1913226, 4965277, 9930554, 14895831, 29791662, 34756939, 69513878, 104270817, 208541634]

約数ペア:

[(1, 208541634), (2, 104270817), (3, 69513878), (6, 34756939), (7, 29791662), (14, 14895831), (21, 9930554), (42, 4965277), (109, 1913226), (218, 956613), (327, 637742), (654, 318871), (763, 273318), (1526, 136659), (2289, 91106), (4578, 45553)]