211885024

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{10837}}^1$

素因数の和:10907

約数の個数: 48

約数和(自身を含む): 458837568

約数和(自身を除く): 246952544

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 94, 104, 188, 208, 376, 416, 611, 752, 1222, 1504, 2444, 4888, 9776, 10837, 19552, 21674, 43348, 86696, 140881, 173392, 281762, 346784, 509339, 563524, 1018678, 1127048, 2037356, 2254096, 4074712, 4508192, 6621407, 8149424, 13242814, 16298848, 26485628, 52971256, 105942512, 211885024]

約数ペア:

[(1, 211885024), (2, 105942512), (4, 52971256), (8, 26485628), (13, 16298848), (16, 13242814), (26, 8149424), (32, 6621407), (47, 4508192), (52, 4074712), (94, 2254096), (104, 2037356), (188, 1127048), (208, 1018678), (376, 563524), (416, 509339), (611, 346784), (752, 281762), (1222, 173392), (1504, 140881), (2444, 86696), (4888, 43348), (9776, 21674), (10837, 19552)]