271193958

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{22189}}^1$

素因数の和:22301

約数の個数: 48

約数和(自身を含む): 678481440

約数和(自身を除く): 407287482

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 97, 126, 194, 291, 582, 679, 873, 1358, 1746, 2037, 4074, 6111, 12222, 22189, 44378, 66567, 133134, 155323, 199701, 310646, 399402, 465969, 931938, 1397907, 2152333, 2795814, 4304666, 6456999, 12913998, 15066331, 19370997, 30132662, 38741994, 45198993, 90397986, 135596979, 271193958]

約数ペア:

[(1, 271193958), (2, 135596979), (3, 90397986), (6, 45198993), (7, 38741994), (9, 30132662), (14, 19370997), (18, 15066331), (21, 12913998), (42, 6456999), (63, 4304666), (97, 2795814), (126, 2152333), (194, 1397907), (291, 931938), (582, 465969), (679, 399402), (873, 310646), (1358, 199701), (1746, 155323), (2037, 133134), (4074, 66567), (6111, 44378), (12222, 22189)]