201980694

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{378241}}^1$

素因数の和:378335

約数の個数: 16

約数和(自身を含む): 408501360

約数和(自身を除く): 206520666

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 378241, 756482, 1134723, 2269446, 33663449, 67326898, 100990347, 201980694]

約数ペア:

[(1, 201980694), (2, 100990347), (3, 67326898), (6, 33663449), (89, 2269446), (178, 1134723), (267, 756482), (534, 378241)]