201896816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1147141}}^1$

素因数の和:1147160

約数の個数: 20

約数和(自身を含む): 426736824

約数和(自身を除く): 224840008

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1147141, 2294282, 4588564, 9177128, 12618551, 18354256, 25237102, 50474204, 100948408, 201896816]

約数ペア:

[(1, 201896816), (2, 100948408), (4, 50474204), (8, 25237102), (11, 18354256), (16, 12618551), (22, 9177128), (44, 4588564), (88, 2294282), (176, 1147141)]