215489934

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{3929}}^1$

素因数の和:4225

約数の個数: 48

約数和(自身を含む): 511308720

約数和(自身を除く): 295818786

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 277, 554, 831, 1662, 2493, 3047, 3929, 4986, 6094, 7858, 9141, 11787, 18282, 23574, 27423, 35361, 43219, 54846, 70722, 86438, 129657, 259314, 388971, 777942, 1088333, 2176666, 3264999, 6529998, 9794997, 11971663, 19589994, 23943326, 35914989, 71829978, 107744967, 215489934]

約数ペア:

[(1, 215489934), (2, 107744967), (3, 71829978), (6, 35914989), (9, 23943326), (11, 19589994), (18, 11971663), (22, 9794997), (33, 6529998), (66, 3264999), (99, 2176666), (198, 1088333), (277, 777942), (554, 388971), (831, 259314), (1662, 129657), (2493, 86438), (3047, 70722), (3929, 54846), (4986, 43219), (6094, 35361), (7858, 27423), (9141, 23574), (11787, 18282)]