218158002

素因数分解:

$2^1\times 3^3\times {\mathrm{373}}^1\times {\mathrm{10831}}^1$

素因数の和:11215

約数の個数: 32

約数和(自身を含む): 486140160

約数和(自身を除く): 267982158

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 373, 746, 1119, 2238, 3357, 6714, 10071, 10831, 20142, 21662, 32493, 64986, 97479, 194958, 292437, 584874, 4039963, 8079926, 12119889, 24239778, 36359667, 72719334, 109079001, 218158002]

約数ペア:

[(1, 218158002), (2, 109079001), (3, 72719334), (6, 36359667), (9, 24239778), (18, 12119889), (27, 8079926), (54, 4039963), (373, 584874), (746, 292437), (1119, 194958), (2238, 97479), (3357, 64986), (6714, 32493), (10071, 21662), (10831, 20142)]