201969166

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{497461}}^1$

素因数の和:497499

約数の個数: 16

約数和(自身を含む): 358172640

約数和(自身を除く): 156203474

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 497461, 994922, 3482227, 6964454, 14426369, 28852738, 100984583, 201969166]

約数ペア:

[(1, 201969166), (2, 100984583), (7, 28852738), (14, 14426369), (29, 6964454), (58, 3482227), (203, 994922), (406, 497461)]