215577126

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{45887}}^1$

素因数の和:45930

約数の個数: 40

約数和(自身を含む): 499720320

約数和(自身を除く): 284143194

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 261, 522, 783, 1566, 2349, 4698, 45887, 91774, 137661, 275322, 412983, 825966, 1238949, 1330723, 2477898, 2661446, 3716847, 3992169, 7433694, 7984338, 11976507, 23953014, 35929521, 71859042, 107788563, 215577126]

約数ペア:

[(1, 215577126), (2, 107788563), (3, 71859042), (6, 35929521), (9, 23953014), (18, 11976507), (27, 7984338), (29, 7433694), (54, 3992169), (58, 3716847), (81, 2661446), (87, 2477898), (162, 1330723), (174, 1238949), (261, 825966), (522, 412983), (783, 275322), (1566, 137661), (2349, 91774), (4698, 45887)]