201084548

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{117731}}^1$

素因数の和:117803

約数の個数: 24

約数和(自身を含む): 408765504

約数和(自身を除く): 207680956

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 117731, 235462, 470924, 824117, 1648234, 3296468, 7181591, 14363182, 28726364, 50271137, 100542274, 201084548]

約数ペア:

[(1, 201084548), (2, 100542274), (4, 50271137), (7, 28726364), (14, 14363182), (28, 7181591), (61, 3296468), (122, 1648234), (244, 824117), (427, 470924), (854, 235462), (1708, 117731)]