268231686

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{667243}}^1$

素因数の和:667315

約数の個数: 16

約数和(自身を含む): 544471104

約数和(自身を除く): 276239418

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 667243, 1334486, 2001729, 4003458, 44705281, 89410562, 134115843, 268231686]

約数ペア:

[(1, 268231686), (2, 134115843), (3, 89410562), (6, 44705281), (67, 4003458), (134, 2001729), (201, 1334486), (402, 667243)]