197423886

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{709}}^1\times {\mathrm{4219}}^1$

素因数の和:4944

約数の個数: 32

約数和(自身を含む): 431452800

約数和(自身を除く): 234028914

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 709, 1418, 2127, 4219, 4254, 7799, 8438, 12657, 15598, 23397, 25314, 46409, 46794, 92818, 139227, 278454, 2991271, 5982542, 8973813, 17947626, 32903981, 65807962, 98711943, 197423886]

約数ペア:

[(1, 197423886), (2, 98711943), (3, 65807962), (6, 32903981), (11, 17947626), (22, 8973813), (33, 5982542), (66, 2991271), (709, 278454), (1418, 139227), (2127, 92818), (4219, 46794), (4254, 46409), (7799, 25314), (8438, 23397), (12657, 15598)]