205804944

素因数分解:

$2^4\times 3^2\times {\mathrm{1429201}}^1$

素因数の和:1429215

約数の個数: 30

約数和(自身を含む): 575968406

約数和(自身を除く): 370163462

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1429201, 2858402, 4287603, 5716804, 8575206, 11433608, 12862809, 17150412, 22867216, 25725618, 34300824, 51451236, 68601648, 102902472, 205804944]

約数ペア:

[(1, 205804944), (2, 102902472), (3, 68601648), (4, 51451236), (6, 34300824), (8, 25725618), (9, 22867216), (12, 17150412), (16, 12862809), (18, 11433608), (24, 8575206), (36, 5716804), (48, 4287603), (72, 2858402), (144, 1429201)]