201316148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{198929}}^1$

素因数の和:198967

約数の個数: 24

約数和(自身を含む): 401042880

約数和(自身を除く): 199726732

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 198929, 397858, 795716, 2188219, 4376438, 4575367, 8752876, 9150734, 18301468, 50329037, 100658074, 201316148]

約数ペア:

[(1, 201316148), (2, 100658074), (4, 50329037), (11, 18301468), (22, 9150734), (23, 8752876), (44, 4575367), (46, 4376438), (92, 2188219), (253, 795716), (506, 397858), (1012, 198929)]