248379408

素因数分解:

$2^4\times 3^2\times {\mathrm{1724857}}^1$

素因数の和:1724871

約数の個数: 30

約数和(自身を含む): 695117774

約数和(自身を除く): 446738366

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1724857, 3449714, 5174571, 6899428, 10349142, 13798856, 15523713, 20698284, 27597712, 31047426, 41396568, 62094852, 82793136, 124189704, 248379408]

約数ペア:

[(1, 248379408), (2, 124189704), (3, 82793136), (4, 62094852), (6, 41396568), (8, 31047426), (9, 27597712), (12, 20698284), (16, 15523713), (18, 13798856), (24, 10349142), (36, 6899428), (48, 5174571), (72, 3449714), (144, 1724857)]