206475214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1901}}^1\times {\mathrm{4937}}^1$

素因数の和:6851

約数の個数: 16

約数和(自身を含む): 338114736

約数和(自身を除く): 131639522

約数列:

[1, 2, 11, 22, 1901, 3802, 4937, 9874, 20911, 41822, 54307, 108614, 9385237, 18770474, 103237607, 206475214]

約数ペア:

[(1, 206475214), (2, 103237607), (11, 18770474), (22, 9385237), (1901, 108614), (3802, 54307), (4937, 41822), (9874, 20911)]