199334464

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^2\times {\mathrm{463}}^1$

素因数の和:544

約数の個数: 84

約数和(自身を含む): 468124032

約数和(自身を除く): 268789568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 463, 496, 868, 926, 961, 992, 1736, 1852, 1922, 1984, 3241, 3472, 3704, 3844, 6482, 6727, 6944, 7408, 7688, 12964, 13454, 13888, 14353, 14816, 15376, 25928, 26908, 28706, 29632, 30752, 51856, 53816, 57412, 61504, 100471, 103712, 107632, 114824, 200942, 207424, 215264, 229648, 401884, 430528, 444943, 459296, 803768, 889886, 918592, 1607536, 1779772, 3114601, 3215072, 3559544, 6229202, 6430144, 7119088, 12458404, 14238176, 24916808, 28476352, 49833616, 99667232, 199334464]

約数ペア:

[(1, 199334464), (2, 99667232), (4, 49833616), (7, 28476352), (8, 24916808), (14, 14238176), (16, 12458404), (28, 7119088), (31, 6430144), (32, 6229202), (56, 3559544), (62, 3215072), (64, 3114601), (112, 1779772), (124, 1607536), (217, 918592), (224, 889886), (248, 803768), (434, 459296), (448, 444943), (463, 430528), (496, 401884), (868, 229648), (926, 215264), (961, 207424), (992, 200942), (1736, 114824), (1852, 107632), (1922, 103712), (1984, 100471), (3241, 61504), (3472, 57412), (3704, 53816), (3844, 51856), (6482, 30752), (6727, 29632), (6944, 28706), (7408, 26908), (7688, 25928), (12964, 15376), (13454, 14816), (13888, 14353)]