201604968

素因数分解:

$2^3\times 3^2\times {\mathrm{2800069}}^1$

素因数の和:2800081

約数の個数: 24

約数和(自身を含む): 546013650

約数和(自身を除く): 344408682

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2800069, 5600138, 8400207, 11200276, 16800414, 22400552, 25200621, 33600828, 50401242, 67201656, 100802484, 201604968]

約数ペア:

[(1, 201604968), (2, 100802484), (3, 67201656), (4, 50401242), (6, 33600828), (8, 25200621), (9, 22400552), (12, 16800414), (18, 11200276), (24, 8400207), (36, 5600138), (72, 2800069)]