212599654

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{145417}}^1$

素因数の和:145479

約数の個数: 16

約数和(自身を含む): 345513168

約数和(自身を除く): 132913514

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 145417, 290834, 2472089, 4944178, 6252931, 12505862, 106299827, 212599654]

約数ペア:

[(1, 212599654), (2, 106299827), (17, 12505862), (34, 6252931), (43, 4944178), (86, 2472089), (731, 290834), (1462, 145417)]