213327072

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{105817}}^1$

素因数の和:105840

約数の個数: 72

約数和(自身を含む): 693319536

約数和(自身を除く): 479992464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 105817, 211634, 317451, 423268, 634902, 740719, 846536, 952353, 1269804, 1481438, 1693072, 1904706, 2222157, 2539608, 2962876, 3386144, 3809412, 4444314, 5079216, 5925752, 6666471, 7618824, 8888628, 10158432, 11851504, 13332942, 15237648, 17777256, 23703008, 26665884, 30475296, 35554512, 53331768, 71109024, 106663536, 213327072]

約数ペア:

[(1, 213327072), (2, 106663536), (3, 71109024), (4, 53331768), (6, 35554512), (7, 30475296), (8, 26665884), (9, 23703008), (12, 17777256), (14, 15237648), (16, 13332942), (18, 11851504), (21, 10158432), (24, 8888628), (28, 7618824), (32, 6666471), (36, 5925752), (42, 5079216), (48, 4444314), (56, 3809412), (63, 3386144), (72, 2962876), (84, 2539608), (96, 2222157), (112, 1904706), (126, 1693072), (144, 1481438), (168, 1269804), (224, 952353), (252, 846536), (288, 740719), (336, 634902), (504, 423268), (672, 317451), (1008, 211634), (2016, 105817)]