201954148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{19699}}^1$

素因数の和:19947

約数の個数: 24

約数和(自身を含む): 387223200

約数和(自身を除く): 185269052

約数列:

[1, 2, 4, 11, 22, 44, 233, 466, 932, 2563, 5126, 10252, 19699, 39398, 78796, 216689, 433378, 866756, 4589867, 9179734, 18359468, 50488537, 100977074, 201954148]

約数ペア:

[(1, 201954148), (2, 100977074), (4, 50488537), (11, 18359468), (22, 9179734), (44, 4589867), (233, 866756), (466, 433378), (932, 216689), (2563, 78796), (5126, 39398), (10252, 19699)]