204460916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{24329}}^1$

素因数の和:24535

約数の個数: 24

約数和(自身を含む): 392394240

約数和(自身を除く): 187933324

約数列:

[1, 2, 4, 11, 22, 44, 191, 382, 764, 2101, 4202, 8404, 24329, 48658, 97316, 267619, 535238, 1070476, 4646839, 9293678, 18587356, 51115229, 102230458, 204460916]

約数ペア:

[(1, 204460916), (2, 102230458), (4, 51115229), (11, 18587356), (22, 9293678), (44, 4646839), (191, 1070476), (382, 535238), (764, 267619), (2101, 97316), (4202, 48658), (8404, 24329)]