193075270

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{1409}}^1$

素因数の和:1680

約数の個数: 32

約数和(自身を含む): 354507840

約数和(自身を除く): 161432570

約数列:

[1, 2, 5, 10, 71, 142, 193, 355, 386, 710, 965, 1409, 1930, 2818, 7045, 13703, 14090, 27406, 68515, 100039, 137030, 200078, 271937, 500195, 543874, 1000390, 1359685, 2719370, 19307527, 38615054, 96537635, 193075270]

約数ペア:

[(1, 193075270), (2, 96537635), (5, 38615054), (10, 19307527), (71, 2719370), (142, 1359685), (193, 1000390), (355, 543874), (386, 500195), (710, 271937), (965, 200078), (1409, 137030), (1930, 100039), (2818, 68515), (7045, 27406), (13703, 14090)]