201953726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1\times {\mathrm{317}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 331763040

約数和(自身を除く): 129809314

約数列:

[1, 2, 13, 26, 107, 214, 229, 317, 458, 634, 1391, 2782, 2977, 4121, 5954, 8242, 24503, 33919, 49006, 67838, 72593, 145186, 318539, 440947, 637078, 881894, 943709, 1887418, 7767451, 15534902, 100976863, 201953726]

約数ペア:

[(1, 201953726), (2, 100976863), (13, 15534902), (26, 7767451), (107, 1887418), (214, 943709), (229, 881894), (317, 637078), (458, 440947), (634, 318539), (1391, 145186), (2782, 72593), (2977, 67838), (4121, 49006), (5954, 33919), (8242, 24503)]