204814924

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{461}}^1\times {\mathrm{1019}}^1$

素因数の和:1593

約数の個数: 24

約数和(自身を含む): 362854800

約数和(自身を除く): 158039876

約数列:

[1, 2, 4, 109, 218, 436, 461, 922, 1019, 1844, 2038, 4076, 50249, 100498, 111071, 200996, 222142, 444284, 469759, 939518, 1879036, 51203731, 102407462, 204814924]

約数ペア:

[(1, 204814924), (2, 102407462), (4, 51203731), (109, 1879036), (218, 939518), (436, 469759), (461, 444284), (922, 222142), (1019, 200996), (1844, 111071), (2038, 100498), (4076, 50249)]