239219486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{85619}}^1$

素因数の和:85759

約数の個数: 16

約数和(自身を含む): 394536960

約数和(自身を除く): 155317474

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2794, 85619, 171238, 941809, 1883618, 10873613, 21747226, 119609743, 239219486]

約数ペア:

[(1, 239219486), (2, 119609743), (11, 21747226), (22, 10873613), (127, 1883618), (254, 941809), (1397, 171238), (2794, 85619)]