201730942

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6373}}^1$

素因数の和:6425

約数の個数: 48

約数和(自身を含む): 392383440

約数和(自身を除く): 190652498

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 49, 98, 119, 133, 238, 266, 323, 646, 833, 931, 1666, 1862, 2261, 4522, 6373, 12746, 15827, 31654, 44611, 89222, 108341, 121087, 216682, 242174, 312277, 624554, 758387, 847609, 1516774, 1695218, 2058479, 4116958, 5308709, 5933263, 10617418, 11866526, 14409353, 28818706, 100865471, 201730942]

約数ペア:

[(1, 201730942), (2, 100865471), (7, 28818706), (14, 14409353), (17, 11866526), (19, 10617418), (34, 5933263), (38, 5308709), (49, 4116958), (98, 2058479), (119, 1695218), (133, 1516774), (238, 847609), (266, 758387), (323, 624554), (646, 312277), (833, 242174), (931, 216682), (1666, 121087), (1862, 108341), (2261, 89222), (4522, 44611), (6373, 31654), (12746, 15827)]