201481064

素因数分解:

$2^3\times {\mathrm{1327}}^1\times {\mathrm{18979}}^1$

素因数の和:20312

約数の個数: 16

約数和(自身を含む): 378081600

約数和(自身を除く): 176600536

約数列:

[1, 2, 4, 8, 1327, 2654, 5308, 10616, 18979, 37958, 75916, 151832, 25185133, 50370266, 100740532, 201481064]

約数ペア:

[(1, 201481064), (2, 100740532), (4, 50370266), (8, 25185133), (1327, 151832), (2654, 75916), (5308, 37958), (10616, 18979)]