258906348

素因数分解:

$2^2\times 3^3\times {\mathrm{349}}^1\times {\mathrm{6869}}^1$

素因数の和:7231

約数の個数: 48

約数和(自身を含む): 673260000

約数和(自身を除く): 414353652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 349, 698, 1047, 1396, 2094, 3141, 4188, 6282, 6869, 9423, 12564, 13738, 18846, 20607, 27476, 37692, 41214, 61821, 82428, 123642, 185463, 247284, 370926, 741852, 2397281, 4794562, 7191843, 9589124, 14383686, 21575529, 28767372, 43151058, 64726587, 86302116, 129453174, 258906348]

約数ペア:

[(1, 258906348), (2, 129453174), (3, 86302116), (4, 64726587), (6, 43151058), (9, 28767372), (12, 21575529), (18, 14383686), (27, 9589124), (36, 7191843), (54, 4794562), (108, 2397281), (349, 741852), (698, 370926), (1047, 247284), (1396, 185463), (2094, 123642), (3141, 82428), (4188, 61821), (6282, 41214), (6869, 37692), (9423, 27476), (12564, 20607), (13738, 18846)]