201054448

素因数分解:

$2^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:327

約数の個数: 120

約数和(自身を含む): 483451200

約数和(自身を除く): 282396752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 37, 49, 56, 58, 74, 98, 112, 116, 148, 196, 203, 232, 239, 259, 296, 392, 406, 464, 478, 518, 592, 784, 812, 956, 1036, 1073, 1421, 1624, 1673, 1813, 1912, 2072, 2146, 2842, 3248, 3346, 3626, 3824, 4144, 4292, 5684, 6692, 6931, 7252, 7511, 8584, 8843, 11368, 11711, 13384, 13862, 14504, 15022, 17168, 17686, 22736, 23422, 26768, 27724, 29008, 30044, 35372, 46844, 48517, 52577, 55448, 60088, 61901, 70744, 93688, 97034, 105154, 110896, 120176, 123802, 141488, 187376, 194068, 210308, 247604, 256447, 339619, 388136, 420616, 433307, 495208, 512894, 679238, 776272, 841232, 866614, 990416, 1025788, 1358476, 1733228, 1795129, 2051576, 2716952, 3466456, 3590258, 4103152, 5433904, 6932912, 7180516, 12565903, 14361032, 25131806, 28722064, 50263612, 100527224, 201054448]

約数ペア:

[(1, 201054448), (2, 100527224), (4, 50263612), (7, 28722064), (8, 25131806), (14, 14361032), (16, 12565903), (28, 7180516), (29, 6932912), (37, 5433904), (49, 4103152), (56, 3590258), (58, 3466456), (74, 2716952), (98, 2051576), (112, 1795129), (116, 1733228), (148, 1358476), (196, 1025788), (203, 990416), (232, 866614), (239, 841232), (259, 776272), (296, 679238), (392, 512894), (406, 495208), (464, 433307), (478, 420616), (518, 388136), (592, 339619), (784, 256447), (812, 247604), (956, 210308), (1036, 194068), (1073, 187376), (1421, 141488), (1624, 123802), (1673, 120176), (1813, 110896), (1912, 105154), (2072, 97034), (2146, 93688), (2842, 70744), (3248, 61901), (3346, 60088), (3626, 55448), (3824, 52577), (4144, 48517), (4292, 46844), (5684, 35372), (6692, 30044), (6931, 29008), (7252, 27724), (7511, 26768), (8584, 23422), (8843, 22736), (11368, 17686), (11711, 17168), (13384, 15022), (13862, 14504)]