201675568

素因数分解:

$2^4\times {\mathrm{1531}}^1\times {\mathrm{8233}}^1$

素因数の和:9772

約数の個数: 20

約数和(自身を含む): 391049128

約数和(自身を除く): 189373560

約数列:

[1, 2, 4, 8, 16, 1531, 3062, 6124, 8233, 12248, 16466, 24496, 32932, 65864, 131728, 12604723, 25209446, 50418892, 100837784, 201675568]

約数ペア:

[(1, 201675568), (2, 100837784), (4, 50418892), (8, 25209446), (16, 12604723), (1531, 131728), (3062, 65864), (6124, 32932), (8233, 24496), (12248, 16466)]