208314138

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{6793}}^1$

素因数の和:7086

約数の個数: 32

約数和(自身を含む): 440251200

約数和(自身を除く): 231937062

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 269, 538, 807, 1614, 5111, 6793, 10222, 13586, 15333, 20379, 30666, 40758, 129067, 258134, 387201, 774402, 1827317, 3654634, 5481951, 10963902, 34719023, 69438046, 104157069, 208314138]

約数ペア:

[(1, 208314138), (2, 104157069), (3, 69438046), (6, 34719023), (19, 10963902), (38, 5481951), (57, 3654634), (114, 1827317), (269, 774402), (538, 387201), (807, 258134), (1614, 129067), (5111, 40758), (6793, 30666), (10222, 20379), (13586, 15333)]