195950508

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{1747}}^1$

素因数の和:2486

約数の個数: 48

約数和(自身を含む): 493355520

約数和(自身を除く): 297405012

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 719, 1438, 1747, 2157, 2876, 3494, 4314, 5241, 6988, 8628, 9347, 10482, 18694, 20964, 22711, 28041, 37388, 45422, 56082, 68133, 90844, 112164, 136266, 272532, 1256093, 2512186, 3768279, 5024372, 7536558, 15073116, 16329209, 32658418, 48987627, 65316836, 97975254, 195950508]

約数ペア:

[(1, 195950508), (2, 97975254), (3, 65316836), (4, 48987627), (6, 32658418), (12, 16329209), (13, 15073116), (26, 7536558), (39, 5024372), (52, 3768279), (78, 2512186), (156, 1256093), (719, 272532), (1438, 136266), (1747, 112164), (2157, 90844), (2876, 68133), (3494, 56082), (4314, 45422), (5241, 37388), (6988, 28041), (8628, 22711), (9347, 20964), (10482, 18694)]