201756148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{97561}}^1$

素因数の和:97623

約数の個数: 24

約数和(自身を含む): 393369984

約数和(自身を除く): 191613836

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 97561, 195122, 390244, 1073171, 2146342, 4292684, 4585367, 9170734, 18341468, 50439037, 100878074, 201756148]

約数ペア:

[(1, 201756148), (2, 100878074), (4, 50439037), (11, 18341468), (22, 9170734), (44, 4585367), (47, 4292684), (94, 2146342), (188, 1073171), (517, 390244), (1034, 195122), (2068, 97561)]