196374474

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{78487}}^1$

素因数の和:78634

約数の個数: 24

約数和(自身を含む): 428544480

約数和(自身を除く): 232170006

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 78487, 156974, 235461, 470922, 706383, 1412766, 10909693, 21819386, 32729079, 65458158, 98187237, 196374474]

約数ペア:

[(1, 196374474), (2, 98187237), (3, 65458158), (6, 32729079), (9, 21819386), (18, 10909693), (139, 1412766), (278, 706383), (417, 470922), (834, 235461), (1251, 156974), (2502, 78487)]