219064108

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{31277}}^1$

素因数の和:31401

約数の個数: 24

約数和(自身を含む): 409866912

約数和(自身を除く): 190802804

約数列:

[1, 2, 4, 17, 34, 68, 103, 206, 412, 1751, 3502, 7004, 31277, 62554, 125108, 531709, 1063418, 2126836, 3221531, 6443062, 12886124, 54766027, 109532054, 219064108]

約数ペア:

[(1, 219064108), (2, 109532054), (4, 54766027), (17, 12886124), (34, 6443062), (68, 3221531), (103, 2126836), (206, 1063418), (412, 531709), (1751, 125108), (3502, 62554), (7004, 31277)]