290632734

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:454

約数の個数: 96

約数和(自身を含む): 738316800

約数和(自身を除く): 447684066

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 126, 134, 173, 199, 201, 346, 398, 402, 469, 519, 597, 603, 938, 1038, 1194, 1206, 1211, 1393, 1407, 1557, 1791, 2422, 2786, 2814, 3114, 3582, 3633, 4179, 4221, 7266, 8358, 8442, 10899, 11591, 12537, 13333, 21798, 23182, 25074, 26666, 34427, 34773, 39999, 68854, 69546, 79998, 81137, 93331, 103281, 104319, 119997, 162274, 186662, 206562, 208638, 239994, 240989, 243411, 279993, 309843, 481978, 486822, 559986, 619686, 722967, 730233, 839979, 1445934, 1460466, 1679958, 2168901, 2306609, 4337802, 4613218, 6919827, 13839654, 16146263, 20759481, 32292526, 41518962, 48438789, 96877578, 145316367, 290632734]

約数ペア:

[(1, 290632734), (2, 145316367), (3, 96877578), (6, 48438789), (7, 41518962), (9, 32292526), (14, 20759481), (18, 16146263), (21, 13839654), (42, 6919827), (63, 4613218), (67, 4337802), (126, 2306609), (134, 2168901), (173, 1679958), (199, 1460466), (201, 1445934), (346, 839979), (398, 730233), (402, 722967), (469, 619686), (519, 559986), (597, 486822), (603, 481978), (938, 309843), (1038, 279993), (1194, 243411), (1206, 240989), (1211, 239994), (1393, 208638), (1407, 206562), (1557, 186662), (1791, 162274), (2422, 119997), (2786, 104319), (2814, 103281), (3114, 93331), (3582, 81137), (3633, 79998), (4179, 69546), (4221, 68854), (7266, 39999), (8358, 34773), (8442, 34427), (10899, 26666), (11591, 25074), (12537, 23182), (13333, 21798)]