194605240

素因数分解:

$2^3\times 5^1\times {\mathrm{4865131}}^1$

素因数の和:4865142

約数の個数: 16

約数和(自身を含む): 437861880

約数和(自身を除く): 243256640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 4865131, 9730262, 19460524, 24325655, 38921048, 48651310, 97302620, 194605240]

約数ペア:

[(1, 194605240), (2, 97302620), (4, 48651310), (5, 38921048), (8, 24325655), (10, 19460524), (20, 9730262), (40, 4865131)]