211803424

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{11969}}^1$

素因数の和:12065

約数の個数: 48

約数和(自身を含む): 482630400

約数和(自身を除く): 270826976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 79, 112, 158, 224, 316, 553, 632, 1106, 1264, 2212, 2528, 4424, 8848, 11969, 17696, 23938, 47876, 83783, 95752, 167566, 191504, 335132, 383008, 670264, 945551, 1340528, 1891102, 2681056, 3782204, 6618857, 7564408, 13237714, 15128816, 26475428, 30257632, 52950856, 105901712, 211803424]

約数ペア:

[(1, 211803424), (2, 105901712), (4, 52950856), (7, 30257632), (8, 26475428), (14, 15128816), (16, 13237714), (28, 7564408), (32, 6618857), (56, 3782204), (79, 2681056), (112, 1891102), (158, 1340528), (224, 945551), (316, 670264), (553, 383008), (632, 335132), (1106, 191504), (1264, 167566), (2212, 95752), (2528, 83783), (4424, 47876), (8848, 23938), (11969, 17696)]