199589936

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19583}}^1$

素因数の和:19618

約数の個数: 60

約数和(自身を含む): 484468992

約数和(自身を除く): 284879056

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 5096, 10192, 19583, 39166, 78332, 137081, 156664, 254579, 274162, 313328, 509158, 548324, 959567, 1018316, 1096648, 1782053, 1919134, 2036632, 2193296, 3564106, 3838268, 4073264, 7128212, 7676536, 12474371, 14256424, 15353072, 24948742, 28512848, 49897484, 99794968, 199589936]

約数ペア:

[(1, 199589936), (2, 99794968), (4, 49897484), (7, 28512848), (8, 24948742), (13, 15353072), (14, 14256424), (16, 12474371), (26, 7676536), (28, 7128212), (49, 4073264), (52, 3838268), (56, 3564106), (91, 2193296), (98, 2036632), (104, 1919134), (112, 1782053), (182, 1096648), (196, 1018316), (208, 959567), (364, 548324), (392, 509158), (637, 313328), (728, 274162), (784, 254579), (1274, 156664), (1456, 137081), (2548, 78332), (5096, 39166), (10192, 19583)]