204965136

素因数分解:

$2^4\times 3^2\times {\mathrm{1423369}}^1$

素因数の和:1423383

約数の個数: 30

約数和(自身を含む): 573618110

約数和(自身を除く): 368652974

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1423369, 2846738, 4270107, 5693476, 8540214, 11386952, 12810321, 17080428, 22773904, 25620642, 34160856, 51241284, 68321712, 102482568, 204965136]

約数ペア:

[(1, 204965136), (2, 102482568), (3, 68321712), (4, 51241284), (6, 34160856), (8, 25620642), (9, 22773904), (12, 17080428), (16, 12810321), (18, 11386952), (24, 8540214), (36, 5693476), (48, 4270107), (72, 2846738), (144, 1423369)]