193883240

素因数分解:

$2^3\times 5^1\times {\mathrm{4847081}}^1$

素因数の和:4847092

約数の個数: 16

約数和(自身を含む): 436237380

約数和(自身を除く): 242354140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 4847081, 9694162, 19388324, 24235405, 38776648, 48470810, 96941620, 193883240]

約数ペア:

[(1, 193883240), (2, 96941620), (4, 48470810), (5, 38776648), (8, 24235405), (10, 19388324), (20, 9694162), (40, 4847081)]