201208428

素因数分解:

$2^2\times 3^3\times {\mathrm{1863041}}^1$

素因数の和:1863054

約数の個数: 24

約数和(自身を含む): 521651760

約数和(自身を除く): 320443332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1863041, 3726082, 5589123, 7452164, 11178246, 16767369, 22356492, 33534738, 50302107, 67069476, 100604214, 201208428]

約数ペア:

[(1, 201208428), (2, 100604214), (3, 67069476), (4, 50302107), (6, 33534738), (9, 22356492), (12, 16767369), (18, 11178246), (27, 7452164), (36, 5589123), (54, 3726082), (108, 1863041)]