268954834

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{22013}}^1$

素因数の和:22205

約数の個数: 16

約数和(自身を含む): 416064600

約数和(自身を除く): 147109766

約数列:

[1, 2, 41, 82, 149, 298, 6109, 12218, 22013, 44026, 902533, 1805066, 3279937, 6559874, 134477417, 268954834]

約数ペア:

[(1, 268954834), (2, 134477417), (41, 6559874), (82, 3279937), (149, 1805066), (298, 902533), (6109, 44026), (12218, 22013)]