248331288

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{195229}}^1$

素因数の和:195291

約数の個数: 32

約数和(自身を含む): 632545200

約数和(自身を除く): 384213912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 195229, 390458, 585687, 780916, 1171374, 1561832, 2342748, 4685496, 10347137, 20694274, 31041411, 41388548, 62082822, 82777096, 124165644, 248331288]

約数ペア:

[(1, 248331288), (2, 124165644), (3, 82777096), (4, 62082822), (6, 41388548), (8, 31041411), (12, 20694274), (24, 10347137), (53, 4685496), (106, 2342748), (159, 1561832), (212, 1171374), (318, 780916), (424, 585687), (636, 390458), (1272, 195229)]