254275656

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{99017}}^1$

素因数の和:99133

約数の個数: 32

約数和(自身を含む): 641636640

約数和(自身を除く): 387360984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 99017, 198034, 297051, 396068, 594102, 792136, 1188204, 2376408, 10594819, 21189638, 31784457, 42379276, 63568914, 84758552, 127137828, 254275656]

約数ペア:

[(1, 254275656), (2, 127137828), (3, 84758552), (4, 63568914), (6, 42379276), (8, 31784457), (12, 21189638), (24, 10594819), (107, 2376408), (214, 1188204), (321, 792136), (428, 594102), (642, 396068), (856, 297051), (1284, 198034), (2568, 99017)]