195004870

素因数分解:

$2^1\times 5^1\times {\mathrm{4157}}^1\times {\mathrm{4691}}^1$

素因数の和:8855

約数の個数: 16

約数和(自身を含む): 351168048

約数和(自身を除く): 156163178

約数列:

[1, 2, 5, 10, 4157, 4691, 8314, 9382, 20785, 23455, 41570, 46910, 19500487, 39000974, 97502435, 195004870]

約数ペア:

[(1, 195004870), (2, 97502435), (5, 39000974), (10, 19500487), (4157, 46910), (4691, 41570), (8314, 23455), (9382, 20785)]