109290668

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{407801}}^1$

素因数の和:407872

約数の個数: 12

約数和(自身を含む): 194113752

約数和(自身を除く): 84823084

約数列:

[1, 2, 4, 67, 134, 268, 407801, 815602, 1631204, 27322667, 54645334, 109290668]

約数ペア:

[(1, 109290668), (2, 54645334), (4, 27322667), (67, 1631204), (134, 815602), (268, 407801)]