201469892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{8629}}^1$

素因数の和:9095

約数の個数: 24

約数和(自身を含む): 380583000

約数和(自身を除く): 179113108

約数列:

[1, 2, 4, 13, 26, 52, 449, 898, 1796, 5837, 8629, 11674, 17258, 23348, 34516, 112177, 224354, 448708, 3874421, 7748842, 15497684, 50367473, 100734946, 201469892]

約数ペア:

[(1, 201469892), (2, 100734946), (4, 50367473), (13, 15497684), (26, 7748842), (52, 3874421), (449, 448708), (898, 224354), (1796, 112177), (5837, 34516), (8629, 23348), (11674, 17258)]