191393244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{4243}}^1$

素因数の和:4439

約数の個数: 72

約数和(自身を含む): 556133760

約数和(自身を除く): 364740516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 179, 252, 358, 537, 716, 1074, 1253, 1611, 2148, 2506, 3222, 3759, 4243, 5012, 6444, 7518, 8486, 11277, 12729, 15036, 16972, 22554, 25458, 29701, 38187, 45108, 50916, 59402, 76374, 89103, 118804, 152748, 178206, 267309, 356412, 534618, 759497, 1069236, 1518994, 2278491, 3037988, 4556982, 5316479, 6835473, 9113964, 10632958, 13670946, 15949437, 21265916, 27341892, 31898874, 47848311, 63797748, 95696622, 191393244]

約数ペア:

[(1, 191393244), (2, 95696622), (3, 63797748), (4, 47848311), (6, 31898874), (7, 27341892), (9, 21265916), (12, 15949437), (14, 13670946), (18, 10632958), (21, 9113964), (28, 6835473), (36, 5316479), (42, 4556982), (63, 3037988), (84, 2278491), (126, 1518994), (179, 1069236), (252, 759497), (358, 534618), (537, 356412), (716, 267309), (1074, 178206), (1253, 152748), (1611, 118804), (2148, 89103), (2506, 76374), (3222, 59402), (3759, 50916), (4243, 45108), (5012, 38187), (6444, 29701), (7518, 25458), (8486, 22554), (11277, 16972), (12729, 15036)]