205104288

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^1\times {\mathrm{25741}}^1$

素因数の和:25837

約数の個数: 48

約数和(自身を含む): 544906656

約数和(自身を除く): 339802368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 166, 249, 332, 498, 664, 996, 1328, 1992, 2656, 3984, 7968, 25741, 51482, 77223, 102964, 154446, 205928, 308892, 411856, 617784, 823712, 1235568, 2136503, 2471136, 4273006, 6409509, 8546012, 12819018, 17092024, 25638036, 34184048, 51276072, 68368096, 102552144, 205104288]

約数ペア:

[(1, 205104288), (2, 102552144), (3, 68368096), (4, 51276072), (6, 34184048), (8, 25638036), (12, 17092024), (16, 12819018), (24, 8546012), (32, 6409509), (48, 4273006), (83, 2471136), (96, 2136503), (166, 1235568), (249, 823712), (332, 617784), (498, 411856), (664, 308892), (996, 205928), (1328, 154446), (1992, 102964), (2656, 77223), (3984, 51482), (7968, 25741)]