204472368

素因数分解:

$2^4\times 3^2\times {\mathrm{1419947}}^1$

素因数の和:1419961

約数の個数: 30

約数和(自身を含む): 572239044

約数和(自身を除く): 367766676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1419947, 2839894, 4259841, 5679788, 8519682, 11359576, 12779523, 17039364, 22719152, 25559046, 34078728, 51118092, 68157456, 102236184, 204472368]

約数ペア:

[(1, 204472368), (2, 102236184), (3, 68157456), (4, 51118092), (6, 34078728), (8, 25559046), (9, 22719152), (12, 17039364), (16, 12779523), (18, 11359576), (24, 8519682), (36, 5679788), (48, 4259841), (72, 2839894), (144, 1419947)]