207037221412

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{40851859}}^1$

素因数の和:40852051

約数の個数: 24

約数和(自身を含む): 416362157120

約数和(自身を除く): 209324935708

約数列:

[1, 2, 4, 7, 14, 28, 181, 362, 724, 1267, 2534, 5068, 40851859, 81703718, 163407436, 285963013, 571926026, 1143852052, 7394186479, 14788372958, 29576745916, 51759305353, 103518610706, 207037221412]

約数ペア:

[(1, 207037221412), (2, 103518610706), (4, 51759305353), (7, 29576745916), (14, 14788372958), (28, 7394186479), (181, 1143852052), (362, 571926026), (724, 285963013), (1267, 163407436), (2534, 81703718), (5068, 40851859)]