268604854

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{189961}}^1$

素因数の和:190071

約数の個数: 16

約数和(自身を含む): 465026976

約数和(自身を除く): 196422122

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 189961, 379922, 1329727, 2659454, 19186061, 38372122, 134302427, 268604854]

約数ペア:

[(1, 268604854), (2, 134302427), (7, 38372122), (14, 19186061), (101, 2659454), (202, 1329727), (707, 379922), (1414, 189961)]