260910252

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{315109}}^1$

素因数の和:315142

約数の個数: 36

約数和(自身を含む): 688200240

約数和(自身を除く): 427289988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 315109, 630218, 945327, 1260436, 1890654, 2835981, 3781308, 5671962, 7247507, 11343924, 14495014, 21742521, 28990028, 43485042, 65227563, 86970084, 130455126, 260910252]

約数ペア:

[(1, 260910252), (2, 130455126), (3, 86970084), (4, 65227563), (6, 43485042), (9, 28990028), (12, 21742521), (18, 14495014), (23, 11343924), (36, 7247507), (46, 5671962), (69, 3781308), (92, 2835981), (138, 1890654), (207, 1260436), (276, 945327), (414, 630218), (828, 315109)]