115416212

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{395261}}^1$

素因数の和:395338

約数の個数: 12

約数和(自身を含む): 204745716

約数和(自身を除く): 89329504

約数列:

[1, 2, 4, 73, 146, 292, 395261, 790522, 1581044, 28854053, 57708106, 115416212]

約数ペア:

[(1, 115416212), (2, 57708106), (4, 28854053), (73, 1581044), (146, 790522), (292, 395261)]