247020126

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{237977}}^1$

素因数の和:238155

約数の個数: 16

約数和(自身を含む): 496898064

約数和(自身を除く): 249877938

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 237977, 475954, 713931, 1427862, 41170021, 82340042, 123510063, 247020126]

約数ペア:

[(1, 247020126), (2, 123510063), (3, 82340042), (6, 41170021), (173, 1427862), (346, 713931), (519, 475954), (1038, 237977)]