213536736

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{3923}}^1$

素因数の和:3955

約数の個数: 144

約数和(自身を含む): 719881344

約数和(自身を除く): 506344608

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, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2016, 2268, 2592, 3024, 3402, 3888, 3923, 4536, 6048, 6804, 7776, 7846, 9072, 11769, 13608, 15692, 18144, 23538, 27216, 27461, 31384, 35307, 47076, 54432, 54922, 62768, 70614, 82383, 94152, 105921, 109844, 125536, 141228, 164766, 188304, 211842, 219688, 247149, 282456, 317763, 329532, 376608, 423684, 439376, 494298, 564912, 635526, 659064, 741447, 847368, 878752, 953289, 988596, 1129824, 1271052, 1318128, 1482894, 1694736, 1906578, 1977192, 2224341, 2542104, 2636256, 2965788, 3389472, 3813156, 3954384, 4448682, 5084208, 5931576, 6673023, 7626312, 7908768, 8897364, 10168416, 11863152, 13346046, 15252624, 17794728, 23726304, 26692092, 30505248, 35589456, 53384184, 71178912, 106768368, 213536736]

約数ペア:

[(1, 213536736), (2, 106768368), (3, 71178912), (4, 53384184), (6, 35589456), (7, 30505248), (8, 26692092), (9, 23726304), (12, 17794728), (14, 15252624), (16, 13346046), (18, 11863152), (21, 10168416), (24, 8897364), (27, 7908768), (28, 7626312), (32, 6673023), (36, 5931576), (42, 5084208), (48, 4448682), (54, 3954384), (56, 3813156), (63, 3389472), (72, 2965788), (81, 2636256), (84, 2542104), (96, 2224341), (108, 1977192), (112, 1906578), (126, 1694736), (144, 1482894), (162, 1318128), (168, 1271052), (189, 1129824), (216, 988596), (224, 953289), (243, 878752), (252, 847368), (288, 741447), (324, 659064), (336, 635526), (378, 564912), (432, 494298), (486, 439376), (504, 423684), (567, 376608), (648, 329532), (672, 317763), (756, 282456), (864, 247149), (972, 219688), (1008, 211842), (1134, 188304), (1296, 164766), (1512, 141228), (1701, 125536), (1944, 109844), (2016, 105921), (2268, 94152), (2592, 82383), (3024, 70614), (3402, 62768), (3888, 54922), (3923, 54432), (4536, 47076), (6048, 35307), (6804, 31384), (7776, 27461), (7846, 27216), (9072, 23538), (11769, 18144), (13608, 15692)]