210957456

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1019}}^1$

素因数の和:1276

約数の個数: 80

約数和(自身を含む): 576748800

約数和(自身を除く): 365791344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 227, 228, 304, 454, 456, 681, 908, 912, 1019, 1362, 1816, 2038, 2724, 3057, 3632, 4076, 4313, 5448, 6114, 8152, 8626, 10896, 12228, 12939, 16304, 17252, 19361, 24456, 25878, 34504, 38722, 48912, 51756, 58083, 69008, 77444, 103512, 116166, 154888, 207024, 231313, 232332, 309776, 462626, 464664, 693939, 925252, 929328, 1387878, 1850504, 2775756, 3701008, 4394947, 5551512, 8789894, 11103024, 13184841, 17579788, 26369682, 35159576, 52739364, 70319152, 105478728, 210957456]

約数ペア:

[(1, 210957456), (2, 105478728), (3, 70319152), (4, 52739364), (6, 35159576), (8, 26369682), (12, 17579788), (16, 13184841), (19, 11103024), (24, 8789894), (38, 5551512), (48, 4394947), (57, 3701008), (76, 2775756), (114, 1850504), (152, 1387878), (227, 929328), (228, 925252), (304, 693939), (454, 464664), (456, 462626), (681, 309776), (908, 232332), (912, 231313), (1019, 207024), (1362, 154888), (1816, 116166), (2038, 103512), (2724, 77444), (3057, 69008), (3632, 58083), (4076, 51756), (4313, 48912), (5448, 38722), (6114, 34504), (8152, 25878), (8626, 24456), (10896, 19361), (12228, 17252), (12939, 16304)]