194675974

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{20107}}^1$

素因数の和:20259

約数の個数: 16

約数和(自身を含む): 301137408

約数和(自身を除く): 106461434

約数列:

[1, 2, 47, 94, 103, 206, 4841, 9682, 20107, 40214, 945029, 1890058, 2071021, 4142042, 97337987, 194675974]

約数ペア:

[(1, 194675974), (2, 97337987), (47, 4142042), (94, 2071021), (103, 1890058), (206, 945029), (4841, 40214), (9682, 20107)]