199654328

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{860579}}^1$

素因数の和:860614

約数の個数: 16

約数和(自身を含む): 387261000

約数和(自身を除く): 187606672

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 860579, 1721158, 3442316, 6884632, 24956791, 49913582, 99827164, 199654328]

約数ペア:

[(1, 199654328), (2, 99827164), (4, 49913582), (8, 24956791), (29, 6884632), (58, 3442316), (116, 1721158), (232, 860579)]