86985126

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{210109}}^1$

素因数の和:210140

約数の個数: 24

約数和(自身を含む): 196662960

約数和(自身を除く): 109677834

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 210109, 420218, 630327, 1260654, 1890981, 3781962, 4832507, 9665014, 14497521, 28995042, 43492563, 86985126]

約数ペア:

[(1, 86985126), (2, 43492563), (3, 28995042), (6, 14497521), (9, 9665014), (18, 4832507), (23, 3781962), (46, 1890981), (69, 1260654), (138, 630327), (207, 420218), (414, 210109)]