213089476

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{359}}^1\times {\mathrm{829}}^1$

素因数の和:1371

約数の個数: 24

約数和(自身を含む): 376488000

約数和(自身を除く): 163398524

約数列:

[1, 2, 4, 179, 358, 359, 716, 718, 829, 1436, 1658, 3316, 64261, 128522, 148391, 257044, 296782, 297611, 593564, 595222, 1190444, 53272369, 106544738, 213089476]

約数ペア:

[(1, 213089476), (2, 106544738), (4, 53272369), (179, 1190444), (358, 595222), (359, 593564), (716, 297611), (718, 296782), (829, 257044), (1436, 148391), (1658, 128522), (3316, 64261)]