205672414

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{37273}}^1$

素因数の和:37395

約数の個数: 16

約数和(自身を含む): 322047360

約数和(自身を除く): 116374946

約数列:

[1, 2, 31, 62, 89, 178, 2759, 5518, 37273, 74546, 1155463, 2310926, 3317297, 6634594, 102836207, 205672414]

約数ペア:

[(1, 205672414), (2, 102836207), (31, 6634594), (62, 3317297), (89, 2310926), (178, 1155463), (2759, 74546), (5518, 37273)]