204413684

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{2531}}^1$

素因数の和:2927

約数の個数: 24

約数和(自身を含む): 364830816

約数和(自身を除く): 160417132

約数列:

[1, 2, 4, 61, 122, 244, 331, 662, 1324, 2531, 5062, 10124, 20191, 40382, 80764, 154391, 308782, 617564, 837761, 1675522, 3351044, 51103421, 102206842, 204413684]

約数ペア:

[(1, 204413684), (2, 102206842), (4, 51103421), (61, 3351044), (122, 1675522), (244, 837761), (331, 617564), (662, 308782), (1324, 154391), (2531, 80764), (5062, 40382), (10124, 20191)]