194620629

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{13183}}^1$

素因数の和:13249

約数の個数: 32

約数和(自身を含む): 320634880

約数和(自身を除く): 126014251

約数列:

[1, 3, 7, 19, 21, 37, 57, 111, 133, 259, 399, 703, 777, 2109, 4921, 13183, 14763, 39549, 92281, 250477, 276843, 487771, 751431, 1463313, 1753339, 3414397, 5260017, 9267649, 10243191, 27802947, 64873543, 194620629]

約数ペア:

[(1, 194620629), (3, 64873543), (7, 27802947), (19, 10243191), (21, 9267649), (37, 5260017), (57, 3414397), (111, 1753339), (133, 1463313), (259, 751431), (399, 487771), (703, 276843), (777, 250477), (2109, 92281), (4921, 39549), (13183, 14763)]