203265124

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{80789}}^1$

素因数の和:80847

約数の個数: 24

約数和(自身を含む): 386822520

約数和(自身を除く): 183557396

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 80789, 161578, 323156, 1373413, 2746826, 2989193, 5493652, 5978386, 11956772, 50816281, 101632562, 203265124]

約数ペア:

[(1, 203265124), (2, 101632562), (4, 50816281), (17, 11956772), (34, 5978386), (37, 5493652), (68, 2989193), (74, 2746826), (148, 1373413), (629, 323156), (1258, 161578), (2516, 80789)]