210500416

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1$

素因数の和:732

約数の個数: 112

約数和(自身を含む): 514990080

約数和(自身を除く): 304489664

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 46, 56, 62, 64, 92, 112, 124, 161, 184, 217, 224, 248, 322, 368, 434, 448, 496, 644, 659, 713, 736, 868, 992, 1288, 1318, 1426, 1472, 1736, 1984, 2576, 2636, 2852, 3472, 4613, 4991, 5152, 5272, 5704, 6944, 9226, 9982, 10304, 10544, 11408, 13888, 15157, 18452, 19964, 20429, 21088, 22816, 30314, 36904, 39928, 40858, 42176, 45632, 60628, 73808, 79856, 81716, 106099, 121256, 143003, 147616, 159712, 163432, 212198, 242512, 286006, 295232, 319424, 326864, 424396, 469867, 485024, 572012, 653728, 848792, 939734, 970048, 1144024, 1307456, 1697584, 1879468, 2288048, 3289069, 3395168, 3758936, 4576096, 6578138, 6790336, 7517872, 9152192, 13156276, 15035744, 26312552, 30071488, 52625104, 105250208, 210500416]

約数ペア:

[(1, 210500416), (2, 105250208), (4, 52625104), (7, 30071488), (8, 26312552), (14, 15035744), (16, 13156276), (23, 9152192), (28, 7517872), (31, 6790336), (32, 6578138), (46, 4576096), (56, 3758936), (62, 3395168), (64, 3289069), (92, 2288048), (112, 1879468), (124, 1697584), (161, 1307456), (184, 1144024), (217, 970048), (224, 939734), (248, 848792), (322, 653728), (368, 572012), (434, 485024), (448, 469867), (496, 424396), (644, 326864), (659, 319424), (713, 295232), (736, 286006), (868, 242512), (992, 212198), (1288, 163432), (1318, 159712), (1426, 147616), (1472, 143003), (1736, 121256), (1984, 106099), (2576, 81716), (2636, 79856), (2852, 73808), (3472, 60628), (4613, 45632), (4991, 42176), (5152, 40858), (5272, 39928), (5704, 36904), (6944, 30314), (9226, 22816), (9982, 21088), (10304, 20429), (10544, 19964), (11408, 18452), (13888, 15157)]