190810976

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{293}}^1\times {\mathrm{433}}^1$

素因数の和:783

約数の個数: 48

約数和(自身を含む): 385850304

約数和(自身を除く): 195039328

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 293, 376, 433, 586, 752, 866, 1172, 1504, 1732, 2344, 3464, 4688, 6928, 9376, 13771, 13856, 20351, 27542, 40702, 55084, 81404, 110168, 126869, 162808, 220336, 253738, 325616, 440672, 507476, 651232, 1014952, 2029904, 4059808, 5962843, 11925686, 23851372, 47702744, 95405488, 190810976]

約数ペア:

[(1, 190810976), (2, 95405488), (4, 47702744), (8, 23851372), (16, 11925686), (32, 5962843), (47, 4059808), (94, 2029904), (188, 1014952), (293, 651232), (376, 507476), (433, 440672), (586, 325616), (752, 253738), (866, 220336), (1172, 162808), (1504, 126869), (1732, 110168), (2344, 81404), (3464, 55084), (4688, 40702), (6928, 27542), (9376, 20351), (13771, 13856)]