213996576

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:454

約数の個数: 96

約数和(自身を含む): 576108288

約数和(自身を除く): 362111712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 107, 166, 214, 249, 251, 321, 332, 428, 498, 502, 642, 664, 753, 856, 996, 1004, 1284, 1328, 1506, 1712, 1992, 2008, 2568, 2656, 3012, 3424, 3984, 4016, 5136, 6024, 7968, 8032, 8881, 10272, 12048, 17762, 20833, 24096, 26643, 26857, 35524, 41666, 53286, 53714, 62499, 71048, 80571, 83332, 106572, 107428, 124998, 142096, 161142, 166664, 213144, 214856, 249996, 284192, 322284, 333328, 426288, 429712, 499992, 644568, 666656, 852576, 859424, 999984, 1289136, 1999968, 2229131, 2578272, 4458262, 6687393, 8916524, 13374786, 17833048, 26749572, 35666096, 53499144, 71332192, 106998288, 213996576]

約数ペア:

[(1, 213996576), (2, 106998288), (3, 71332192), (4, 53499144), (6, 35666096), (8, 26749572), (12, 17833048), (16, 13374786), (24, 8916524), (32, 6687393), (48, 4458262), (83, 2578272), (96, 2229131), (107, 1999968), (166, 1289136), (214, 999984), (249, 859424), (251, 852576), (321, 666656), (332, 644568), (428, 499992), (498, 429712), (502, 426288), (642, 333328), (664, 322284), (753, 284192), (856, 249996), (996, 214856), (1004, 213144), (1284, 166664), (1328, 161142), (1506, 142096), (1712, 124998), (1992, 107428), (2008, 106572), (2568, 83332), (2656, 80571), (3012, 71048), (3424, 62499), (3984, 53714), (4016, 53286), (5136, 41666), (6024, 35524), (7968, 26857), (8032, 26643), (8881, 24096), (10272, 20833), (12048, 17762)]