190066474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{21067}}^1$

素因数の和:21429

約数の個数: 16

約数和(自身を含む): 307929888

約数和(自身を除く): 117863414

約数列:

[1, 2, 13, 26, 347, 694, 4511, 9022, 21067, 42134, 273871, 547742, 7310249, 14620498, 95033237, 190066474]

約数ペア:

[(1, 190066474), (2, 95033237), (13, 14620498), (26, 7310249), (347, 547742), (694, 273871), (4511, 42134), (9022, 21067)]