207948166802

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{321901187}}^1$

素因数の和:321901225

約数の個数: 16

約数和(自身を含む): 347653283040

約数和(自身を除く): 139705116238

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 321901187, 643802374, 5472320179, 6116122553, 10944640358, 12232245106, 103974083401, 207948166802]

約数ペア:

[(1, 207948166802), (2, 103974083401), (17, 12232245106), (19, 10944640358), (34, 6116122553), (38, 5472320179), (323, 643802374), (646, 321901187)]