629154

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 1428480

約数和(自身を除く): 799326

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 191, 366, 382, 549, 573, 1098, 1146, 1647, 1719, 3294, 3438, 5157, 10314, 11651, 23302, 34953, 69906, 104859, 209718, 314577, 629154]

約数ペア:

[(1, 629154), (2, 314577), (3, 209718), (6, 104859), (9, 69906), (18, 34953), (27, 23302), (54, 11651), (61, 10314), (122, 5157), (183, 3438), (191, 3294), (366, 1719), (382, 1647), (549, 1146), (573, 1098)]