203413688

素因数分解:

$2^3\times {\mathrm{1049}}^1\times {\mathrm{24239}}^1$

素因数の和:25294

約数の個数: 16

約数和(自身を含む): 381780000

約数和(自身を除く): 178366312

約数列:

[1, 2, 4, 8, 1049, 2098, 4196, 8392, 24239, 48478, 96956, 193912, 25426711, 50853422, 101706844, 203413688]

約数ペア:

[(1, 203413688), (2, 101706844), (4, 50853422), (8, 25426711), (1049, 193912), (2098, 96956), (4196, 48478), (8392, 24239)]