187982906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{40357}}^1$

素因数の和:40513

約数の個数: 16

約数和(自身を含む): 300747816

約数和(自身を除く): 112764910

約数列:

[1, 2, 17, 34, 137, 274, 2329, 4658, 40357, 80714, 686069, 1372138, 5528909, 11057818, 93991453, 187982906]

約数ペア:

[(1, 187982906), (2, 93991453), (17, 11057818), (34, 5528909), (137, 1372138), (274, 686069), (2329, 80714), (4658, 40357)]