196418734

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{20287}}^1$

素因数の和:20439

約数の個数: 16

約数和(自身を含む): 303833088

約数和(自身を除く): 107414354

約数列:

[1, 2, 47, 94, 103, 206, 4841, 9682, 20287, 40574, 953489, 1906978, 2089561, 4179122, 98209367, 196418734]

約数ペア:

[(1, 196418734), (2, 98209367), (47, 4179122), (94, 2089561), (103, 1906978), (206, 953489), (4841, 40574), (9682, 20287)]