200913142

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{3583}}^1$

素因数の和:3684

約数の個数: 24

約数和(自身を含む): 321076224

約数和(自身を除く): 120163082

約数列:

[1, 2, 23, 46, 53, 106, 529, 1058, 1219, 2438, 3583, 7166, 28037, 56074, 82409, 164818, 189899, 379798, 1895407, 3790814, 4367677, 8735354, 100456571, 200913142]

約数ペア:

[(1, 200913142), (2, 100456571), (23, 8735354), (46, 4367677), (53, 3790814), (106, 1895407), (529, 379798), (1058, 189899), (1219, 164818), (2438, 82409), (3583, 56074), (7166, 28037)]