202245576

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:463

約数の個数: 128

約数和(自身を含む): 580272000

約数和(自身を除く): 378026424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 109, 114, 152, 156, 218, 228, 247, 312, 313, 327, 436, 456, 494, 626, 654, 741, 872, 939, 988, 1252, 1308, 1417, 1482, 1878, 1976, 2071, 2504, 2616, 2834, 2964, 3756, 4069, 4142, 4251, 5668, 5928, 5947, 6213, 7512, 8138, 8284, 8502, 11336, 11894, 12207, 12426, 16276, 16568, 17004, 17841, 23788, 24414, 24852, 26923, 32552, 34008, 34117, 35682, 47576, 48828, 49704, 53846, 68234, 71364, 77311, 80769, 97656, 102351, 107692, 136468, 142728, 154622, 161538, 204702, 215384, 231933, 272936, 309244, 323076, 409404, 443521, 463866, 618488, 646152, 648223, 818808, 887042, 927732, 1296446, 1330563, 1774084, 1855464, 1944669, 2592892, 2661126, 3548168, 3889338, 5185784, 5322252, 7778676, 8426899, 10644504, 15557352, 16853798, 25280697, 33707596, 50561394, 67415192, 101122788, 202245576]

約数ペア:

[(1, 202245576), (2, 101122788), (3, 67415192), (4, 50561394), (6, 33707596), (8, 25280697), (12, 16853798), (13, 15557352), (19, 10644504), (24, 8426899), (26, 7778676), (38, 5322252), (39, 5185784), (52, 3889338), (57, 3548168), (76, 2661126), (78, 2592892), (104, 1944669), (109, 1855464), (114, 1774084), (152, 1330563), (156, 1296446), (218, 927732), (228, 887042), (247, 818808), (312, 648223), (313, 646152), (327, 618488), (436, 463866), (456, 443521), (494, 409404), (626, 323076), (654, 309244), (741, 272936), (872, 231933), (939, 215384), (988, 204702), (1252, 161538), (1308, 154622), (1417, 142728), (1482, 136468), (1878, 107692), (1976, 102351), (2071, 97656), (2504, 80769), (2616, 77311), (2834, 71364), (2964, 68234), (3756, 53846), (4069, 49704), (4142, 48828), (4251, 47576), (5668, 35682), (5928, 34117), (5947, 34008), (6213, 32552), (7512, 26923), (8138, 24852), (8284, 24414), (8502, 23788), (11336, 17841), (11894, 17004), (12207, 16568), (12426, 16276)]