220661808

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{571}}^1$

素因数の和:762

約数の個数: 80

約数和(自身を含む): 583879296

約数和(自身を除く): 363217488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 97, 166, 194, 249, 291, 332, 388, 498, 571, 582, 664, 776, 996, 1142, 1164, 1328, 1552, 1713, 1992, 2284, 2328, 3426, 3984, 4568, 4656, 6852, 8051, 9136, 13704, 16102, 24153, 27408, 32204, 47393, 48306, 55387, 64408, 94786, 96612, 110774, 128816, 142179, 166161, 189572, 193224, 221548, 284358, 332322, 379144, 386448, 443096, 568716, 664644, 758288, 886192, 1137432, 1329288, 2274864, 2658576, 4597121, 9194242, 13791363, 18388484, 27582726, 36776968, 55165452, 73553936, 110330904, 220661808]

約数ペア:

[(1, 220661808), (2, 110330904), (3, 73553936), (4, 55165452), (6, 36776968), (8, 27582726), (12, 18388484), (16, 13791363), (24, 9194242), (48, 4597121), (83, 2658576), (97, 2274864), (166, 1329288), (194, 1137432), (249, 886192), (291, 758288), (332, 664644), (388, 568716), (498, 443096), (571, 386448), (582, 379144), (664, 332322), (776, 284358), (996, 221548), (1142, 193224), (1164, 189572), (1328, 166161), (1552, 142179), (1713, 128816), (1992, 110774), (2284, 96612), (2328, 94786), (3426, 64408), (3984, 55387), (4568, 48306), (4656, 47393), (6852, 32204), (8051, 27408), (9136, 24153), (13704, 16102)]