236422438

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{132971}}^1$

素因数の和:133107

約数の個数: 16

約数和(自身を含む): 408489984

約数和(自身を除く): 172067546

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 132971, 265942, 930797, 1861594, 16887317, 33774634, 118211219, 236422438]

約数ペア:

[(1, 236422438), (2, 118211219), (7, 33774634), (14, 16887317), (127, 1861594), (254, 930797), (889, 265942), (1778, 132971)]