201521186

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{17029}}^1$

素因数の和:17189

約数の個数: 16

約数和(自身を含む): 310422840

約数和(自身を除く): 108901654

約数列:

[1, 2, 61, 97, 122, 194, 5917, 11834, 17029, 34058, 1038769, 1651813, 2077538, 3303626, 100760593, 201521186]

約数ペア:

[(1, 201521186), (2, 100760593), (61, 3303626), (97, 2077538), (122, 1651813), (194, 1038769), (5917, 34058), (11834, 17029)]