245152

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:220

約数の個数: 24

約数和(自身を含む): 495936

約数和(自身を除く): 250784

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 163, 188, 326, 376, 652, 752, 1304, 1504, 2608, 5216, 7661, 15322, 30644, 61288, 122576, 245152]

約数ペア:

[(1, 245152), (2, 122576), (4, 61288), (8, 30644), (16, 15322), (32, 7661), (47, 5216), (94, 2608), (163, 1504), (188, 1304), (326, 752), (376, 652)]