255700008

素因数分解:

$2^3\times 3^2\times {\mathrm{3551389}}^1$

素因数の和:3551401

約数の個数: 24

約数和(自身を含む): 692521050

約数和(自身を除く): 436821042

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3551389, 7102778, 10654167, 14205556, 21308334, 28411112, 31962501, 42616668, 63925002, 85233336, 127850004, 255700008]

約数ペア:

[(1, 255700008), (2, 127850004), (3, 85233336), (4, 63925002), (6, 42616668), (8, 31962501), (9, 28411112), (12, 21308334), (18, 14205556), (24, 10654167), (36, 7102778), (72, 3551389)]