188021343

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2029}}^1$

素因数の和:2151

約数の個数: 32

約数和(自身を含む): 280627200

約数和(自身を除く): 92605857

約数列:

[1, 3, 17, 23, 51, 69, 79, 237, 391, 1173, 1343, 1817, 2029, 4029, 5451, 6087, 30889, 34493, 46667, 92667, 103479, 140001, 160291, 480873, 793339, 2380017, 2724947, 3686693, 8174841, 11060079, 62673781, 188021343]

約数ペア:

[(1, 188021343), (3, 62673781), (17, 11060079), (23, 8174841), (51, 3686693), (69, 2724947), (79, 2380017), (237, 793339), (391, 480873), (1173, 160291), (1343, 140001), (1817, 103479), (2029, 92667), (4029, 46667), (5451, 34493), (6087, 30889)]