239863970

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{5737}}^1$

素因数の和:5894

約数の個数: 32

約数和(自身を含む): 447426288

約数和(自身を除く): 207562318

約数列:

[1, 2, 5, 10, 37, 74, 113, 185, 226, 370, 565, 1130, 4181, 5737, 8362, 11474, 20905, 28685, 41810, 57370, 212269, 424538, 648281, 1061345, 1296562, 2122690, 3241405, 6482810, 23986397, 47972794, 119931985, 239863970]

約数ペア:

[(1, 239863970), (2, 119931985), (5, 47972794), (10, 23986397), (37, 6482810), (74, 3241405), (113, 2122690), (185, 1296562), (226, 1061345), (370, 648281), (565, 424538), (1130, 212269), (4181, 57370), (5737, 41810), (8362, 28685), (11474, 20905)]