208082178

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{673}}^1$

素因数の和:963

約数の個数: 48

約数和(自身を含む): 458953560

約数和(自身を除く): 250871382

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 193, 267, 386, 534, 579, 673, 801, 1158, 1346, 1602, 1737, 2019, 3474, 4038, 6057, 12114, 17177, 34354, 51531, 59897, 103062, 119794, 129889, 154593, 179691, 259778, 309186, 359382, 389667, 539073, 779334, 1078146, 1169001, 2338002, 11560121, 23120242, 34680363, 69360726, 104041089, 208082178]

約数ペア:

[(1, 208082178), (2, 104041089), (3, 69360726), (6, 34680363), (9, 23120242), (18, 11560121), (89, 2338002), (178, 1169001), (193, 1078146), (267, 779334), (386, 539073), (534, 389667), (579, 359382), (673, 309186), (801, 259778), (1158, 179691), (1346, 154593), (1602, 129889), (1737, 119794), (2019, 103062), (3474, 59897), (4038, 51531), (6057, 34354), (12114, 17177)]