197908056

素因数分解:

$2^3\times 3^3\times {\mathrm{107}}^1\times {\mathrm{8563}}^1$

素因数の和:8685

約数の個数: 64

約数和(自身を含む): 554947200

約数和(自身を除く): 357039144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 107, 108, 214, 216, 321, 428, 642, 856, 963, 1284, 1926, 2568, 2889, 3852, 5778, 7704, 8563, 11556, 17126, 23112, 25689, 34252, 51378, 68504, 77067, 102756, 154134, 205512, 231201, 308268, 462402, 616536, 916241, 924804, 1832482, 1849608, 2748723, 3664964, 5497446, 7329928, 8246169, 10994892, 16492338, 21989784, 24738507, 32984676, 49477014, 65969352, 98954028, 197908056]

約数ペア:

[(1, 197908056), (2, 98954028), (3, 65969352), (4, 49477014), (6, 32984676), (8, 24738507), (9, 21989784), (12, 16492338), (18, 10994892), (24, 8246169), (27, 7329928), (36, 5497446), (54, 3664964), (72, 2748723), (107, 1849608), (108, 1832482), (214, 924804), (216, 916241), (321, 616536), (428, 462402), (642, 308268), (856, 231201), (963, 205512), (1284, 154134), (1926, 102756), (2568, 77067), (2889, 68504), (3852, 51378), (5778, 34252), (7704, 25689), (8563, 23112), (11556, 17126)]