248528752

素因数分解:

$2^4\times {\mathrm{2213}}^1\times {\mathrm{7019}}^1$

素因数の和:9240

約数の個数: 20

約数和(自身を含む): 481810680

約数和(自身を除く): 233281928

約数列:

[1, 2, 4, 8, 16, 2213, 4426, 7019, 8852, 14038, 17704, 28076, 35408, 56152, 112304, 15533047, 31066094, 62132188, 124264376, 248528752]

約数ペア:

[(1, 248528752), (2, 124264376), (4, 62132188), (8, 31066094), (16, 15533047), (2213, 112304), (4426, 56152), (7019, 35408), (8852, 28076), (14038, 17704)]