188415916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{15551}}^1$

素因数の和:15801

約数の個数: 24

約数和(自身を含む): 356638464

約数和(自身を除く): 168222548

約数列:

[1, 2, 4, 13, 26, 52, 233, 466, 932, 3029, 6058, 12116, 15551, 31102, 62204, 202163, 404326, 808652, 3623383, 7246766, 14493532, 47103979, 94207958, 188415916]

約数ペア:

[(1, 188415916), (2, 94207958), (4, 47103979), (13, 14493532), (26, 7246766), (52, 3623383), (233, 808652), (466, 404326), (932, 202163), (3029, 62204), (6058, 31102), (12116, 15551)]