268264408

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{3967}}^1$

素因数の和:4159

約数の個数: 32

約数和(自身を含む): 514252800

約数和(自身を除く): 245988392

約数列:

[1, 2, 4, 8, 79, 107, 158, 214, 316, 428, 632, 856, 3967, 7934, 8453, 15868, 16906, 31736, 33812, 67624, 313393, 424469, 626786, 848938, 1253572, 1697876, 2507144, 3395752, 33533051, 67066102, 134132204, 268264408]

約数ペア:

[(1, 268264408), (2, 134132204), (4, 67066102), (8, 33533051), (79, 3395752), (107, 2507144), (158, 1697876), (214, 1253572), (316, 848938), (428, 626786), (632, 424469), (856, 313393), (3967, 67624), (7934, 33812), (8453, 31736), (15868, 16906)]