243335404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{161363}}^1$

素因数の和:161409

約数の個数: 24

約数和(自身を含む): 474410160

約数和(自身を除く): 231074756

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 161363, 322726, 645452, 2097719, 4195438, 4679527, 8390876, 9359054, 18718108, 60833851, 121667702, 243335404]

約数ペア:

[(1, 243335404), (2, 121667702), (4, 60833851), (13, 18718108), (26, 9359054), (29, 8390876), (52, 4679527), (58, 4195438), (116, 2097719), (377, 645452), (754, 322726), (1508, 161363)]