255036612

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{494257}}^1$

素因数の和:494307

約数の個数: 24

約数和(自身を含む): 608925856

約数和(自身を除く): 353889244

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 494257, 988514, 1482771, 1977028, 2965542, 5931084, 21253051, 42506102, 63759153, 85012204, 127518306, 255036612]

約数ペア:

[(1, 255036612), (2, 127518306), (3, 85012204), (4, 63759153), (6, 42506102), (12, 21253051), (43, 5931084), (86, 2965542), (129, 1977028), (172, 1482771), (258, 988514), (516, 494257)]