192809904

素因数分解:

$2^4\times 3^1\times 7^5\times {\mathrm{239}}^1$

素因数の和:285

約数の個数: 120

約数和(自身を含む): 583534080

約数和(自身を除く): 390724176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 239, 294, 336, 343, 392, 478, 588, 686, 717, 784, 956, 1029, 1176, 1372, 1434, 1673, 1912, 2058, 2352, 2401, 2744, 2868, 3346, 3824, 4116, 4802, 5019, 5488, 5736, 6692, 7203, 8232, 9604, 10038, 11472, 11711, 13384, 14406, 16464, 16807, 19208, 20076, 23422, 26768, 28812, 33614, 35133, 38416, 40152, 46844, 50421, 57624, 67228, 70266, 80304, 81977, 93688, 100842, 115248, 134456, 140532, 163954, 187376, 201684, 245931, 268912, 281064, 327908, 403368, 491862, 562128, 573839, 655816, 806736, 983724, 1147678, 1311632, 1721517, 1967448, 2295356, 3443034, 3934896, 4016873, 4590712, 6886068, 8033746, 9181424, 12050619, 13772136, 16067492, 24101238, 27544272, 32134984, 48202476, 64269968, 96404952, 192809904]

約数ペア:

[(1, 192809904), (2, 96404952), (3, 64269968), (4, 48202476), (6, 32134984), (7, 27544272), (8, 24101238), (12, 16067492), (14, 13772136), (16, 12050619), (21, 9181424), (24, 8033746), (28, 6886068), (42, 4590712), (48, 4016873), (49, 3934896), (56, 3443034), (84, 2295356), (98, 1967448), (112, 1721517), (147, 1311632), (168, 1147678), (196, 983724), (239, 806736), (294, 655816), (336, 573839), (343, 562128), (392, 491862), (478, 403368), (588, 327908), (686, 281064), (717, 268912), (784, 245931), (956, 201684), (1029, 187376), (1176, 163954), (1372, 140532), (1434, 134456), (1673, 115248), (1912, 100842), (2058, 93688), (2352, 81977), (2401, 80304), (2744, 70266), (2868, 67228), (3346, 57624), (3824, 50421), (4116, 46844), (4802, 40152), (5019, 38416), (5488, 35133), (5736, 33614), (6692, 28812), (7203, 26768), (8232, 23422), (9604, 20076), (10038, 19208), (11472, 16807), (11711, 16464), (13384, 14406)]