207561312

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{34319}}^1$

素因数の和:34345

約数の個数: 96

約数和(自身を含む): 691891200

約数和(自身を除く): 484329888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 34319, 68638, 102957, 137276, 205914, 240233, 274552, 308871, 411828, 480466, 549104, 617742, 720699, 823656, 926613, 960932, 1098208, 1235484, 1441398, 1647312, 1853226, 1921864, 2162097, 2470968, 2882796, 3294624, 3706452, 3843728, 4324194, 4941936, 5765592, 6486291, 7412904, 7687456, 8648388, 9883872, 11531184, 12972582, 14825808, 17296776, 23062368, 25945164, 29651616, 34593552, 51890328, 69187104, 103780656, 207561312]

約数ペア:

[(1, 207561312), (2, 103780656), (3, 69187104), (4, 51890328), (6, 34593552), (7, 29651616), (8, 25945164), (9, 23062368), (12, 17296776), (14, 14825808), (16, 12972582), (18, 11531184), (21, 9883872), (24, 8648388), (27, 7687456), (28, 7412904), (32, 6486291), (36, 5765592), (42, 4941936), (48, 4324194), (54, 3843728), (56, 3706452), (63, 3294624), (72, 2882796), (84, 2470968), (96, 2162097), (108, 1921864), (112, 1853226), (126, 1647312), (144, 1441398), (168, 1235484), (189, 1098208), (216, 960932), (224, 926613), (252, 823656), (288, 720699), (336, 617742), (378, 549104), (432, 480466), (504, 411828), (672, 308871), (756, 274552), (864, 240233), (1008, 205914), (1512, 137276), (2016, 102957), (3024, 68638), (6048, 34319)]