202013938

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{142867}}^1$

素因数の和:142977

約数の個数: 16

約数和(自身を含む): 349740864

約数和(自身を除く): 147726926

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 142867, 285734, 1000069, 2000138, 14429567, 28859134, 101006969, 202013938]

約数ペア:

[(1, 202013938), (2, 101006969), (7, 28859134), (14, 14429567), (101, 2000138), (202, 1000069), (707, 285734), (1414, 142867)]