213178392

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{46997}}^1$

素因数の和:47022

約数の個数: 80

約数和(自身を含む): 682410960

約数和(自身を除く): 469232568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 46997, 93994, 140991, 187988, 281982, 328979, 375976, 422973, 563964, 657958, 845946, 986937, 1127928, 1268919, 1315916, 1691892, 1973874, 2537838, 2631832, 2960811, 3383784, 3806757, 3947748, 5075676, 5921622, 7613514, 7895496, 8882433, 10151352, 11843244, 15227028, 17764866, 23686488, 26647299, 30454056, 35529732, 53294598, 71059464, 106589196, 213178392]

約数ペア:

[(1, 213178392), (2, 106589196), (3, 71059464), (4, 53294598), (6, 35529732), (7, 30454056), (8, 26647299), (9, 23686488), (12, 17764866), (14, 15227028), (18, 11843244), (21, 10151352), (24, 8882433), (27, 7895496), (28, 7613514), (36, 5921622), (42, 5075676), (54, 3947748), (56, 3806757), (63, 3383784), (72, 2960811), (81, 2631832), (84, 2537838), (108, 1973874), (126, 1691892), (162, 1315916), (168, 1268919), (189, 1127928), (216, 986937), (252, 845946), (324, 657958), (378, 563964), (504, 422973), (567, 375976), (648, 328979), (756, 281982), (1134, 187988), (1512, 140991), (2268, 93994), (4536, 46997)]