193313690

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{180667}}^1$

素因数の和:180781

約数の個数: 16

約数和(自身を含む): 351218592

約数和(自身を除く): 157904902

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 180667, 361334, 903335, 1806670, 19331369, 38662738, 96656845, 193313690]

約数ペア:

[(1, 193313690), (2, 96656845), (5, 38662738), (10, 19331369), (107, 1806670), (214, 903335), (535, 361334), (1070, 180667)]