196342270

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{102797}}^1$

素因数の和:102995

約数の個数: 16

約数和(自身を含む): 355269888

約数和(自身を除く): 158927618

約数列:

[1, 2, 5, 10, 191, 382, 955, 1910, 102797, 205594, 513985, 1027970, 19634227, 39268454, 98171135, 196342270]

約数ペア:

[(1, 196342270), (2, 98171135), (5, 39268454), (10, 19634227), (191, 1027970), (382, 513985), (955, 205594), (1910, 102797)]