193373930

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{43651}}^1$

素因数の和:44101

約数の個数: 16

約数和(自身を含む): 348866784

約数和(自身を除く): 155492854

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 43651, 87302, 218255, 436510, 19337393, 38674786, 96686965, 193373930]

約数ペア:

[(1, 193373930), (2, 96686965), (5, 38674786), (10, 19337393), (443, 436510), (886, 218255), (2215, 87302), (4430, 43651)]