166623212

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{205201}}^1$

素因数の和:205241

約数の個数: 24

約数和(自身を含む): 344739360

約数和(自身を除く): 178116148

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 205201, 410402, 820804, 1436407, 2872814, 5745628, 5950829, 11901658, 23803316, 41655803, 83311606, 166623212]

約数ペア:

[(1, 166623212), (2, 83311606), (4, 41655803), (7, 23803316), (14, 11901658), (28, 5950829), (29, 5745628), (58, 2872814), (116, 1436407), (203, 820804), (406, 410402), (812, 205201)]