101681584

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{147793}}^1$

素因数の和:147844

約数の個数: 20

約数和(自身を含む): 201591016

約数和(自身を除く): 99909432

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 147793, 295586, 591172, 1182344, 2364688, 6355099, 12710198, 25420396, 50840792, 101681584]

約数ペア:

[(1, 101681584), (2, 50840792), (4, 25420396), (8, 12710198), (16, 6355099), (43, 2364688), (86, 1182344), (172, 591172), (344, 295586), (688, 147793)]