268453048

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{307859}}^1$

素因数の和:307974

約数の個数: 16

約数和(自身を含む): 507969000

約数和(自身を除く): 239515952

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 307859, 615718, 1231436, 2462872, 33556631, 67113262, 134226524, 268453048]

約数ペア:

[(1, 268453048), (2, 134226524), (4, 67113262), (8, 33556631), (109, 2462872), (218, 1231436), (436, 615718), (872, 307859)]