193302280

素因数分解:

$2^3\times 5^1\times {\mathrm{4832557}}^1$

素因数の和:4832568

約数の個数: 16

約数和(自身を含む): 434930220

約数和(自身を除く): 241627940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 4832557, 9665114, 19330228, 24162785, 38660456, 48325570, 96651140, 193302280]

約数ペア:

[(1, 193302280), (2, 96651140), (4, 48325570), (5, 38660456), (8, 24162785), (10, 19330228), (20, 9665114), (40, 4832557)]