261085098

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{51133}}^1$

素因数の和:51198

約数の個数: 32

約数和(自身を含む): 559610496

約数和(自身を除く): 298525398

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 222, 851, 1702, 2553, 5106, 51133, 102266, 153399, 306798, 1176059, 1891921, 2352118, 3528177, 3783842, 5675763, 7056354, 11351526, 43514183, 87028366, 130542549, 261085098]

約数ペア:

[(1, 261085098), (2, 130542549), (3, 87028366), (6, 43514183), (23, 11351526), (37, 7056354), (46, 5675763), (69, 3783842), (74, 3528177), (111, 2352118), (138, 1891921), (222, 1176059), (851, 306798), (1702, 153399), (2553, 102266), (5106, 51133)]