268805978

素因数分解:

$2^1\times 7^1\times {\mathrm{2029}}^1\times {\mathrm{9463}}^1$

素因数の和:11501

約数の個数: 16

約数和(自身を含む): 461086080

約数和(自身を除く): 192280102

約数列:

[1, 2, 7, 14, 2029, 4058, 9463, 14203, 18926, 28406, 66241, 132482, 19200427, 38400854, 134402989, 268805978]

約数ペア:

[(1, 268805978), (2, 134402989), (7, 38400854), (14, 19200427), (2029, 132482), (4058, 66241), (9463, 28406), (14203, 18926)]