204510136

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1503751}}^1$

素因数の和:1503774

約数の個数: 16

約数和(自身を含む): 406013040

約数和(自身を除く): 201502904

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1503751, 3007502, 6015004, 12030008, 25563767, 51127534, 102255068, 204510136]

約数ペア:

[(1, 204510136), (2, 102255068), (4, 51127534), (8, 25563767), (17, 12030008), (34, 6015004), (68, 3007502), (136, 1503751)]