193738612

素因数分解:

$2^2\times {\mathrm{41}}^2\times {\mathrm{28813}}^1$

素因数の和:28899

約数の個数: 18

約数和(自身を含む): 347525654

約数和(自身を除く): 153787042

約数列:

[1, 2, 4, 41, 82, 164, 1681, 3362, 6724, 28813, 57626, 115252, 1181333, 2362666, 4725332, 48434653, 96869306, 193738612]

約数ペア:

[(1, 193738612), (2, 96869306), (4, 48434653), (41, 4725332), (82, 2362666), (164, 1181333), (1681, 115252), (3362, 57626), (6724, 28813)]