204521158

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{50599}}^1$

素因数の和:50691

約数の個数: 16

約数和(自身を含む): 320601600

約数和(自身を除く): 116080442

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 50599, 101198, 2175757, 2378153, 4351514, 4756306, 102260579, 204521158]

約数ペア:

[(1, 204521158), (2, 102260579), (43, 4756306), (47, 4351514), (86, 2378153), (94, 2175757), (2021, 101198), (4042, 50599)]