218832430

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{4657}}^1$

素因数の和:4828

約数の個数: 32

約数和(自身を含む): 407817216

約数和(自身を除く): 188984786

約数列:

[1, 2, 5, 10, 37, 74, 127, 185, 254, 370, 635, 1270, 4657, 4699, 9314, 9398, 23285, 23495, 46570, 46990, 172309, 344618, 591439, 861545, 1182878, 1723090, 2957195, 5914390, 21883243, 43766486, 109416215, 218832430]

約数ペア:

[(1, 218832430), (2, 109416215), (5, 43766486), (10, 21883243), (37, 5914390), (74, 2957195), (127, 1723090), (185, 1182878), (254, 861545), (370, 591439), (635, 344618), (1270, 172309), (4657, 46990), (4699, 46570), (9314, 23495), (9398, 23285)]