203350384

素因数分解:

$2^4\times {\mathrm{829}}^1\times {\mathrm{15331}}^1$

素因数の和:16168

約数の個数: 20

約数和(自身を含む): 394492360

約数和(自身を除く): 191141976

約数列:

[1, 2, 4, 8, 16, 829, 1658, 3316, 6632, 13264, 15331, 30662, 61324, 122648, 245296, 12709399, 25418798, 50837596, 101675192, 203350384]

約数ペア:

[(1, 203350384), (2, 101675192), (4, 50837596), (8, 25418798), (16, 12709399), (829, 245296), (1658, 122648), (3316, 61324), (6632, 30662), (13264, 15331)]