204536795908

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{863}}^1\times {\mathrm{971339}}^1$

素因数の和:972267

約数の個数: 24

約数和(自身を含む): 364229187840

約数和(自身を除く): 159692391932

約数列:

[1, 2, 4, 61, 122, 244, 863, 1726, 3452, 52643, 105286, 210572, 971339, 1942678, 3885356, 59251679, 118503358, 237006716, 838265557, 1676531114, 3353062228, 51134198977, 102268397954, 204536795908]

約数ペア:

[(1, 204536795908), (2, 102268397954), (4, 51134198977), (61, 3353062228), (122, 1676531114), (244, 838265557), (863, 237006716), (1726, 118503358), (3452, 59251679), (52643, 3885356), (105286, 1942678), (210572, 971339)]