199111106

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{42131}}^1$

素因数の和:42289

約数の個数: 16

約数和(自身を含む): 318517920

約数和(自身を除く): 119406814

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 42131, 84262, 716227, 1432454, 5856209, 11712418, 99555553, 199111106]

約数ペア:

[(1, 199111106), (2, 99555553), (17, 11712418), (34, 5856209), (139, 1432454), (278, 716227), (2363, 84262), (4726, 42131)]