239969642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{294803}}^1$

素因数の和:294853

約数の個数: 16

約数和(自身を含む): 403291872

約数和(自身を除く): 163322230

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 294803, 589606, 3242833, 6485666, 10907711, 21815422, 119984821, 239969642]

約数ペア:

[(1, 239969642), (2, 119984821), (11, 21815422), (22, 10907711), (37, 6485666), (74, 3242833), (407, 589606), (814, 294803)]