200974001468

素因数分解:

$2^2\times {\mathrm{661}}^1\times {\mathrm{4019}}^1\times {\mathrm{18913}}^1$

素因数の和:23597

約数の個数: 24

約数和(自身を含む): 352342853520

約数和(自身を除く): 151368852052

約数列:

[1, 2, 4, 661, 1322, 2644, 4019, 8038, 16076, 18913, 37826, 75652, 2656559, 5313118, 10626236, 12501493, 25002986, 50005972, 76011347, 152022694, 304045388, 50243500367, 100487000734, 200974001468]

約数ペア:

[(1, 200974001468), (2, 100487000734), (4, 50243500367), (661, 304045388), (1322, 152022694), (2644, 76011347), (4019, 50005972), (8038, 25002986), (16076, 12501493), (18913, 10626236), (37826, 5313118), (75652, 2656559)]