195638424

素因数分解:

$2^3\times 3^1\times {\mathrm{397}}^1\times {\mathrm{20533}}^1$

素因数の和:20939

約数の個数: 32

約数和(自身を含む): 490351920

約数和(自身を除く): 294713496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 397, 794, 1191, 1588, 2382, 3176, 4764, 9528, 20533, 41066, 61599, 82132, 123198, 164264, 246396, 492792, 8151601, 16303202, 24454803, 32606404, 48909606, 65212808, 97819212, 195638424]

約数ペア:

[(1, 195638424), (2, 97819212), (3, 65212808), (4, 48909606), (6, 32606404), (8, 24454803), (12, 16303202), (24, 8151601), (397, 492792), (794, 246396), (1191, 164264), (1588, 123198), (2382, 82132), (3176, 61599), (4764, 41066), (9528, 20533)]