252102238

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{64279}}^1$

素因数の和:64371

約数の個数: 16

約数和(自身を含む): 395707680

約数和(自身を除く): 143605442

約数列:

[1, 2, 37, 53, 74, 106, 1961, 3922, 64279, 128558, 2378323, 3406787, 4756646, 6813574, 126051119, 252102238]

約数ペア:

[(1, 252102238), (2, 126051119), (37, 6813574), (53, 4756646), (74, 3406787), (106, 2378323), (1961, 128558), (3922, 64279)]