199589618

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1\times {\mathrm{6229}}^1$

素因数の和:6701

約数の個数: 16

約数和(自身を含む): 308235480

約数和(自身を除く): 108645862

約数列:

[1, 2, 37, 74, 433, 866, 6229, 12458, 16021, 32042, 230473, 460946, 2697157, 5394314, 99794809, 199589618]

約数ペア:

[(1, 199589618), (2, 99794809), (37, 5394314), (74, 2697157), (433, 460946), (866, 230473), (6229, 32042), (12458, 16021)]