201660272

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1145797}}^1$

素因数の和:1145816

約数の個数: 20

約数和(自身を含む): 426236856

約数和(自身を除く): 224576584

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1145797, 2291594, 4583188, 9166376, 12603767, 18332752, 25207534, 50415068, 100830136, 201660272]

約数ペア:

[(1, 201660272), (2, 100830136), (4, 50415068), (8, 25207534), (11, 18332752), (16, 12603767), (22, 9166376), (44, 4583188), (88, 2291594), (176, 1145797)]