194927404

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{40241}}^1$

素因数の和:40425

約数の個数: 24

約数和(自身を含む): 392118048

約数和(自身を除く): 197190644

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 692, 1211, 2422, 4844, 40241, 80482, 160964, 281687, 563374, 1126748, 6961693, 13923386, 27846772, 48731851, 97463702, 194927404]

約数ペア:

[(1, 194927404), (2, 97463702), (4, 48731851), (7, 27846772), (14, 13923386), (28, 6961693), (173, 1126748), (346, 563374), (692, 281687), (1211, 160964), (2422, 80482), (4844, 40241)]