211025632

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{317}}^1$

素因数の和:691

約数の個数: 48

約数和(自身を含む): 424079712

約数和(自身を除く): 213054080

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 293, 317, 568, 586, 634, 1136, 1172, 1268, 2272, 2344, 2536, 4688, 5072, 9376, 10144, 20803, 22507, 41606, 45014, 83212, 90028, 92881, 166424, 180056, 185762, 332848, 360112, 371524, 665696, 720224, 743048, 1486096, 2972192, 6594551, 13189102, 26378204, 52756408, 105512816, 211025632]

約数ペア:

[(1, 211025632), (2, 105512816), (4, 52756408), (8, 26378204), (16, 13189102), (32, 6594551), (71, 2972192), (142, 1486096), (284, 743048), (293, 720224), (317, 665696), (568, 371524), (586, 360112), (634, 332848), (1136, 185762), (1172, 180056), (1268, 166424), (2272, 92881), (2344, 90028), (2536, 83212), (4688, 45014), (5072, 41606), (9376, 22507), (10144, 20803)]