267392916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{10939}}^1$

素因数の和:11053

約数の個数: 72

約数和(自身を含む): 780503360

約数和(自身を除く): 513110444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 194, 252, 291, 388, 582, 679, 873, 1164, 1358, 1746, 2037, 2716, 3492, 4074, 6111, 8148, 10939, 12222, 21878, 24444, 32817, 43756, 65634, 76573, 98451, 131268, 153146, 196902, 229719, 306292, 393804, 459438, 689157, 918876, 1061083, 1378314, 2122166, 2756628, 3183249, 4244332, 6366498, 7427581, 9549747, 12732996, 14855162, 19099494, 22282743, 29710324, 38198988, 44565486, 66848229, 89130972, 133696458, 267392916]

約数ペア:

[(1, 267392916), (2, 133696458), (3, 89130972), (4, 66848229), (6, 44565486), (7, 38198988), (9, 29710324), (12, 22282743), (14, 19099494), (18, 14855162), (21, 12732996), (28, 9549747), (36, 7427581), (42, 6366498), (63, 4244332), (84, 3183249), (97, 2756628), (126, 2122166), (194, 1378314), (252, 1061083), (291, 918876), (388, 689157), (582, 459438), (679, 393804), (873, 306292), (1164, 229719), (1358, 196902), (1746, 153146), (2037, 131268), (2716, 98451), (3492, 76573), (4074, 65634), (6111, 43756), (8148, 32817), (10939, 24444), (12222, 21878)]