199450156

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{24007}}^1$

素因数の和:24109

約数の個数: 24

約数和(自身を含む): 365689856

約数和(自身を除く): 166239700

約数列:

[1, 2, 4, 31, 62, 67, 124, 134, 268, 2077, 4154, 8308, 24007, 48014, 96028, 744217, 1488434, 1608469, 2976868, 3216938, 6433876, 49862539, 99725078, 199450156]

約数ペア:

[(1, 199450156), (2, 99725078), (4, 49862539), (31, 6433876), (62, 3216938), (67, 2976868), (124, 1608469), (134, 1488434), (268, 744217), (2077, 96028), (4154, 48014), (8308, 24007)]