254202282

素因数分解:

$2^1\times 3^2\times {\mathrm{191}}^1\times {\mathrm{73939}}^1$

素因数の和:74138

約数の個数: 24

約数和(自身を含む): 553662720

約数和(自身を除く): 299460438

約数列:

[1, 2, 3, 6, 9, 18, 191, 382, 573, 1146, 1719, 3438, 73939, 147878, 221817, 443634, 665451, 1330902, 14122349, 28244698, 42367047, 84734094, 127101141, 254202282]

約数ペア:

[(1, 254202282), (2, 127101141), (3, 84734094), (6, 42367047), (9, 28244698), (18, 14122349), (191, 1330902), (382, 665451), (573, 443634), (1146, 221817), (1719, 147878), (3438, 73939)]