211177272

素因数分解:

$2^3\times 3^1\times {\mathrm{449}}^1\times {\mathrm{19597}}^1$

素因数の和:20055

約数の個数: 32

約数和(自身を含む): 529146000

約数和(自身を除く): 317968728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 449, 898, 1347, 1796, 2694, 3592, 5388, 10776, 19597, 39194, 58791, 78388, 117582, 156776, 235164, 470328, 8799053, 17598106, 26397159, 35196212, 52794318, 70392424, 105588636, 211177272]

約数ペア:

[(1, 211177272), (2, 105588636), (3, 70392424), (4, 52794318), (6, 35196212), (8, 26397159), (12, 17598106), (24, 8799053), (449, 470328), (898, 235164), (1347, 156776), (1796, 117582), (2694, 78388), (3592, 58791), (5388, 39194), (10776, 19597)]