199444368

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7541}}^1$

素因数の和:7600

約数の個数: 80

約数和(自身を含む): 561124800

約数和(自身を除く): 361680432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 38, 48, 57, 58, 76, 87, 114, 116, 152, 174, 228, 232, 304, 348, 456, 464, 551, 696, 912, 1102, 1392, 1653, 2204, 3306, 4408, 6612, 7541, 8816, 13224, 15082, 22623, 26448, 30164, 45246, 60328, 90492, 120656, 143279, 180984, 218689, 286558, 361968, 429837, 437378, 573116, 656067, 859674, 874756, 1146232, 1312134, 1719348, 1749512, 2292464, 2624268, 3438696, 3499024, 4155091, 5248536, 6877392, 8310182, 10497072, 12465273, 16620364, 24930546, 33240728, 49861092, 66481456, 99722184, 199444368]

約数ペア:

[(1, 199444368), (2, 99722184), (3, 66481456), (4, 49861092), (6, 33240728), (8, 24930546), (12, 16620364), (16, 12465273), (19, 10497072), (24, 8310182), (29, 6877392), (38, 5248536), (48, 4155091), (57, 3499024), (58, 3438696), (76, 2624268), (87, 2292464), (114, 1749512), (116, 1719348), (152, 1312134), (174, 1146232), (228, 874756), (232, 859674), (304, 656067), (348, 573116), (456, 437378), (464, 429837), (551, 361968), (696, 286558), (912, 218689), (1102, 180984), (1392, 143279), (1653, 120656), (2204, 90492), (3306, 60328), (4408, 45246), (6612, 30164), (7541, 26448), (8816, 22623), (13224, 15082)]