191493148

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1949}}^1$

素因数の和:2011

約数の個数: 72

約数和(自身を含む): 435708000

約数和(自身を除く): 244214852

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 121, 154, 203, 242, 308, 319, 406, 484, 638, 812, 847, 1276, 1694, 1949, 2233, 3388, 3509, 3898, 4466, 7018, 7796, 8932, 13643, 14036, 21439, 24563, 27286, 42878, 49126, 54572, 56521, 85756, 98252, 113042, 150073, 226084, 235829, 300146, 395647, 471658, 600292, 621731, 791294, 943316, 1243462, 1582588, 1650803, 2486924, 3301606, 4352117, 6603212, 6839041, 8704234, 13678082, 17408468, 27356164, 47873287, 95746574, 191493148]

約数ペア:

[(1, 191493148), (2, 95746574), (4, 47873287), (7, 27356164), (11, 17408468), (14, 13678082), (22, 8704234), (28, 6839041), (29, 6603212), (44, 4352117), (58, 3301606), (77, 2486924), (116, 1650803), (121, 1582588), (154, 1243462), (203, 943316), (242, 791294), (308, 621731), (319, 600292), (406, 471658), (484, 395647), (638, 300146), (812, 235829), (847, 226084), (1276, 150073), (1694, 113042), (1949, 98252), (2233, 85756), (3388, 56521), (3509, 54572), (3898, 49126), (4466, 42878), (7018, 27286), (7796, 24563), (8932, 21439), (13643, 14036)]