207724416

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:508

約数の個数: 128

約数和(自身を含む): 590457600

約数和(自身を除く): 382733184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 71, 76, 96, 114, 128, 142, 152, 192, 213, 228, 284, 304, 384, 401, 426, 456, 568, 608, 802, 852, 912, 1136, 1203, 1216, 1349, 1604, 1704, 1824, 2272, 2406, 2432, 2698, 3208, 3408, 3648, 4047, 4544, 4812, 5396, 6416, 6816, 7296, 7619, 8094, 9088, 9624, 10792, 12832, 13632, 15238, 16188, 19248, 21584, 22857, 25664, 27264, 28471, 30476, 32376, 38496, 43168, 45714, 51328, 56942, 60952, 64752, 76992, 85413, 86336, 91428, 113884, 121904, 129504, 153984, 170826, 172672, 182856, 227768, 243808, 259008, 341652, 365712, 455536, 487616, 518016, 540949, 683304, 731424, 911072, 975232, 1081898, 1366608, 1462848, 1622847, 1822144, 2163796, 2733216, 2925696, 3245694, 3644288, 4327592, 5466432, 6491388, 8655184, 10932864, 12982776, 17310368, 25965552, 34620736, 51931104, 69241472, 103862208, 207724416]

約数ペア:

[(1, 207724416), (2, 103862208), (3, 69241472), (4, 51931104), (6, 34620736), (8, 25965552), (12, 17310368), (16, 12982776), (19, 10932864), (24, 8655184), (32, 6491388), (38, 5466432), (48, 4327592), (57, 3644288), (64, 3245694), (71, 2925696), (76, 2733216), (96, 2163796), (114, 1822144), (128, 1622847), (142, 1462848), (152, 1366608), (192, 1081898), (213, 975232), (228, 911072), (284, 731424), (304, 683304), (384, 540949), (401, 518016), (426, 487616), (456, 455536), (568, 365712), (608, 341652), (802, 259008), (852, 243808), (912, 227768), (1136, 182856), (1203, 172672), (1216, 170826), (1349, 153984), (1604, 129504), (1704, 121904), (1824, 113884), (2272, 91428), (2406, 86336), (2432, 85413), (2698, 76992), (3208, 64752), (3408, 60952), (3648, 56942), (4047, 51328), (4544, 45714), (4812, 43168), (5396, 38496), (6416, 32376), (6816, 30476), (7296, 28471), (7619, 27264), (8094, 25664), (9088, 22857), (9624, 21584), (10792, 19248), (12832, 16188), (13632, 15238)]