201175078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{1439}}^1$

素因数の和:1756

約数の個数: 32

約数和(自身を含む): 343526400

約数和(自身を除く): 142351322

約数列:

[1, 2, 13, 19, 26, 38, 247, 283, 494, 566, 1439, 2878, 3679, 5377, 7358, 10754, 18707, 27341, 37414, 54682, 69901, 139802, 355433, 407237, 710866, 814474, 5294081, 7737503, 10588162, 15475006, 100587539, 201175078]

約数ペア:

[(1, 201175078), (2, 100587539), (13, 15475006), (19, 10588162), (26, 7737503), (38, 5294081), (247, 814474), (283, 710866), (494, 407237), (566, 355433), (1439, 139802), (2878, 69901), (3679, 54682), (5377, 37414), (7358, 27341), (10754, 18707)]