190020444

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{7789}}^1$

素因数の和:7922

約数の個数: 48

約数和(自身を含む): 471139200

約数和(自身を除く): 281118756

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 107, 114, 214, 228, 321, 428, 642, 1284, 2033, 4066, 6099, 7789, 8132, 12198, 15578, 23367, 24396, 31156, 46734, 93468, 147991, 295982, 443973, 591964, 833423, 887946, 1666846, 1775892, 2500269, 3333692, 5000538, 10001076, 15835037, 31670074, 47505111, 63340148, 95010222, 190020444]

約数ペア:

[(1, 190020444), (2, 95010222), (3, 63340148), (4, 47505111), (6, 31670074), (12, 15835037), (19, 10001076), (38, 5000538), (57, 3333692), (76, 2500269), (107, 1775892), (114, 1666846), (214, 887946), (228, 833423), (321, 591964), (428, 443973), (642, 295982), (1284, 147991), (2033, 93468), (4066, 46734), (6099, 31156), (7789, 24396), (8132, 23367), (12198, 15578)]