202047696

素因数分解:

$2^4\times 3^5\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:511

約数の個数: 120

約数和(自身を含む): 591913504

約数和(自身を除く): 389865808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 157, 162, 216, 243, 314, 324, 331, 432, 471, 486, 628, 648, 662, 942, 972, 993, 1256, 1296, 1324, 1413, 1884, 1944, 1986, 2512, 2648, 2826, 2979, 3768, 3888, 3972, 4239, 5296, 5652, 5958, 7536, 7944, 8478, 8937, 11304, 11916, 12717, 15888, 16956, 17874, 22608, 23832, 25434, 26811, 33912, 35748, 38151, 47664, 50868, 51967, 53622, 67824, 71496, 76302, 80433, 101736, 103934, 107244, 142992, 152604, 155901, 160866, 203472, 207868, 214488, 305208, 311802, 321732, 415736, 428976, 467703, 610416, 623604, 643464, 831472, 935406, 1247208, 1286928, 1403109, 1870812, 2494416, 2806218, 3741624, 4209327, 5612436, 7483248, 8418654, 11224872, 12627981, 16837308, 22449744, 25255962, 33674616, 50511924, 67349232, 101023848, 202047696]

約数ペア:

[(1, 202047696), (2, 101023848), (3, 67349232), (4, 50511924), (6, 33674616), (8, 25255962), (9, 22449744), (12, 16837308), (16, 12627981), (18, 11224872), (24, 8418654), (27, 7483248), (36, 5612436), (48, 4209327), (54, 3741624), (72, 2806218), (81, 2494416), (108, 1870812), (144, 1403109), (157, 1286928), (162, 1247208), (216, 935406), (243, 831472), (314, 643464), (324, 623604), (331, 610416), (432, 467703), (471, 428976), (486, 415736), (628, 321732), (648, 311802), (662, 305208), (942, 214488), (972, 207868), (993, 203472), (1256, 160866), (1296, 155901), (1324, 152604), (1413, 142992), (1884, 107244), (1944, 103934), (1986, 101736), (2512, 80433), (2648, 76302), (2826, 71496), (2979, 67824), (3768, 53622), (3888, 51967), (3972, 50868), (4239, 47664), (5296, 38151), (5652, 35748), (5958, 33912), (7536, 26811), (7944, 25434), (8478, 23832), (8937, 22608), (11304, 17874), (11916, 16956), (12717, 15888)]