201628416

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{823}}^1$

素因数の和:882

約数の個数: 144

約数和(自身を含む): 606332160

約数和(自身を除く): 404703744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 48, 58, 64, 66, 87, 88, 96, 116, 128, 132, 174, 176, 192, 232, 256, 264, 319, 348, 352, 384, 464, 528, 638, 696, 704, 768, 823, 928, 957, 1056, 1276, 1392, 1408, 1646, 1856, 1914, 2112, 2469, 2552, 2784, 2816, 3292, 3712, 3828, 4224, 4938, 5104, 5568, 6584, 7424, 7656, 8448, 9053, 9876, 10208, 11136, 13168, 15312, 18106, 19752, 20416, 22272, 23867, 26336, 27159, 30624, 36212, 39504, 40832, 47734, 52672, 54318, 61248, 71601, 72424, 79008, 81664, 95468, 105344, 108636, 122496, 143202, 144848, 158016, 190936, 210688, 217272, 244992, 262537, 286404, 289696, 316032, 381872, 434544, 525074, 572808, 579392, 632064, 763744, 787611, 869088, 1050148, 1145616, 1158784, 1527488, 1575222, 1738176, 2100296, 2291232, 2317568, 3054976, 3150444, 3476352, 4200592, 4582464, 6109952, 6300888, 6952704, 8401184, 9164928, 12601776, 16802368, 18329856, 25203552, 33604736, 50407104, 67209472, 100814208, 201628416]

約数ペア:

[(1, 201628416), (2, 100814208), (3, 67209472), (4, 50407104), (6, 33604736), (8, 25203552), (11, 18329856), (12, 16802368), (16, 12601776), (22, 9164928), (24, 8401184), (29, 6952704), (32, 6300888), (33, 6109952), (44, 4582464), (48, 4200592), (58, 3476352), (64, 3150444), (66, 3054976), (87, 2317568), (88, 2291232), (96, 2100296), (116, 1738176), (128, 1575222), (132, 1527488), (174, 1158784), (176, 1145616), (192, 1050148), (232, 869088), (256, 787611), (264, 763744), (319, 632064), (348, 579392), (352, 572808), (384, 525074), (464, 434544), (528, 381872), (638, 316032), (696, 289696), (704, 286404), (768, 262537), (823, 244992), (928, 217272), (957, 210688), (1056, 190936), (1276, 158016), (1392, 144848), (1408, 143202), (1646, 122496), (1856, 108636), (1914, 105344), (2112, 95468), (2469, 81664), (2552, 79008), (2784, 72424), (2816, 71601), (3292, 61248), (3712, 54318), (3828, 52672), (4224, 47734), (4938, 40832), (5104, 39504), (5568, 36212), (6584, 30624), (7424, 27159), (7656, 26336), (8448, 23867), (9053, 22272), (9876, 20416), (10208, 19752), (11136, 18106), (13168, 15312)]