198886962238

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{25004647}}^1$

素因数の和:25004787

約数の個数: 16

約数和(自身を含む): 308757393504

約数和(自身を除く): 109870431266

約数列:

[1, 2, 41, 82, 97, 194, 3977, 7954, 25004647, 50009294, 1025190527, 2050381054, 2425450759, 4850901518, 99443481119, 198886962238]

約数ペア:

[(1, 198886962238), (2, 99443481119), (41, 4850901518), (82, 2425450759), (97, 2050381054), (194, 1025190527), (3977, 50009294), (7954, 25004647)]