250788792

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{197161}}^1$

素因数の和:197223

約数の個数: 32

約数和(自身を含む): 638804880

約数和(自身を除く): 388016088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 197161, 394322, 591483, 788644, 1182966, 1577288, 2365932, 4731864, 10449533, 20899066, 31348599, 41798132, 62697198, 83596264, 125394396, 250788792]

約数ペア:

[(1, 250788792), (2, 125394396), (3, 83596264), (4, 62697198), (6, 41798132), (8, 31348599), (12, 20899066), (24, 10449533), (53, 4731864), (106, 2365932), (159, 1577288), (212, 1182966), (318, 788644), (424, 591483), (636, 394322), (1272, 197161)]