201665958

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{60127}}^1$

素因数の和:60188

約数の個数: 32

約数和(自身を含む): 444466176

約数和(自身を除く): 242800218

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 60127, 120254, 180381, 360762, 781651, 1563302, 2344953, 2585461, 4689906, 5170922, 7756383, 15512766, 33610993, 67221986, 100832979, 201665958]

約数ペア:

[(1, 201665958), (2, 100832979), (3, 67221986), (6, 33610993), (13, 15512766), (26, 7756383), (39, 5170922), (43, 4689906), (78, 2585461), (86, 2344953), (129, 1563302), (258, 781651), (559, 360762), (1118, 180381), (1677, 120254), (3354, 60127)]