119260268

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{445001}}^1$

素因数の和:445072

約数の個数: 12

約数和(自身を含む): 211820952

約数和(自身を除く): 92560684

約数列:

[1, 2, 4, 67, 134, 268, 445001, 890002, 1780004, 29815067, 59630134, 119260268]

約数ペア:

[(1, 119260268), (2, 59630134), (4, 29815067), (67, 1780004), (134, 890002), (268, 445001)]