210356504

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{8641}}^1$

素因数の和:8843

約数の個数: 32

約数和(自身を含む): 420001200

約数和(自身を除く): 209644696

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 179, 358, 716, 1432, 3043, 6086, 8641, 12172, 17282, 24344, 34564, 69128, 146897, 293794, 587588, 1175176, 1546739, 3093478, 6186956, 12373912, 26294563, 52589126, 105178252, 210356504]

約数ペア:

[(1, 210356504), (2, 105178252), (4, 52589126), (8, 26294563), (17, 12373912), (34, 6186956), (68, 3093478), (136, 1546739), (179, 1175176), (358, 587588), (716, 293794), (1432, 146897), (3043, 69128), (6086, 34564), (8641, 24344), (12172, 17282)]