206935251

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{51133}}^1$

素因数の和:51226

約数の個数: 16

約数和(自身を含む): 294531840

約数和(自身を除く): 87596589

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 51133, 153399, 971527, 2914581, 3630443, 10891329, 68978417, 206935251]

約数ペア:

[(1, 206935251), (3, 68978417), (19, 10891329), (57, 3630443), (71, 2914581), (213, 971527), (1349, 153399), (4047, 51133)]