389716.00000000

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{86269}}^1$

素因数の和:86297

約数の個数: 32

約数和(自身を含む): 103524000

約数和(自身を除く): 64185336

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 86269, 172538, 258807, 345076, 517614, 690152, 1035228, 1639111, 2070456, 3278222, 4917333, 6556444, 9834666, 13112888, 19669332, 39338664]

約数ペア:

[(1, 39338664), (2, 19669332), (3, 13112888), (4, 9834666), (6, 6556444), (8, 4917333), (12, 3278222), (19, 2070456), (24, 1639111), (38, 1035228), (57, 690152), (76, 517614), (114, 345076), (152, 258807), (228, 172538), (456, 86269)]