386502148

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{20563}}^1$

素因数の和:20731

約数の個数: 24

約数和(自身を含む): 700163072

約数和(自身を除く): 313660924

約数列:

[1, 2, 4, 37, 74, 127, 148, 254, 508, 4699, 9398, 18796, 20563, 41126, 82252, 760831, 1521662, 2611501, 3043324, 5223002, 10446004, 96625537, 193251074, 386502148]

約数ペア:

[(1, 386502148), (2, 193251074), (4, 96625537), (37, 10446004), (74, 5223002), (127, 3043324), (148, 2611501), (254, 1521662), (508, 760831), (4699, 82252), (9398, 41126), (18796, 20563)]