201620187156

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{701}}^1\times {\mathrm{328331}}^1$

素因数の和:329112

約数の個数: 48

約数和(自身を含む): 477573340608

約数和(自身を除く): 275953153452

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 701, 876, 1402, 2103, 2804, 4206, 8412, 51173, 102346, 153519, 204692, 307038, 328331, 614076, 656662, 984993, 1313324, 1969986, 3939972, 23968163, 47936326, 71904489, 95872652, 143808978, 230160031, 287617956, 460320062, 690480093, 920640124, 1380960186, 2761920372, 16801682263, 33603364526, 50405046789, 67206729052, 100810093578, 201620187156]

約数ペア:

[(1, 201620187156), (2, 100810093578), (3, 67206729052), (4, 50405046789), (6, 33603364526), (12, 16801682263), (73, 2761920372), (146, 1380960186), (219, 920640124), (292, 690480093), (438, 460320062), (701, 287617956), (876, 230160031), (1402, 143808978), (2103, 95872652), (2804, 71904489), (4206, 47936326), (8412, 23968163), (51173, 3939972), (102346, 1969986), (153519, 1313324), (204692, 984993), (307038, 656662), (328331, 614076)]