201147670

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{1091}}^1$

素因数の和:1380

約数の個数: 32

約数和(自身を含む): 367960320

約数和(自身を除く): 166812650

約数列:

[1, 2, 5, 10, 103, 179, 206, 358, 515, 895, 1030, 1091, 1790, 2182, 5455, 10910, 18437, 36874, 92185, 112373, 184370, 195289, 224746, 390578, 561865, 976445, 1123730, 1952890, 20114767, 40229534, 100573835, 201147670]

約数ペア:

[(1, 201147670), (2, 100573835), (5, 40229534), (10, 20114767), (103, 1952890), (179, 1123730), (206, 976445), (358, 561865), (515, 390578), (895, 224746), (1030, 195289), (1091, 184370), (1790, 112373), (2182, 92185), (5455, 36874), (10910, 18437)]