200998732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{44351}}^1$

素因数の和:44469

約数の個数: 24

約数和(自身を含む): 387459072

約数和(自身を除く): 186460340

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 44351, 88702, 177404, 487861, 975722, 1951444, 4568153, 9136306, 18272612, 50249683, 100499366, 200998732]

約数ペア:

[(1, 200998732), (2, 100499366), (4, 50249683), (11, 18272612), (22, 9136306), (44, 4568153), (103, 1951444), (206, 975722), (412, 487861), (1133, 177404), (2266, 88702), (4532, 44351)]