196930972

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{11941}}^1$

素因数の和:12002

約数の個数: 48

約数和(自身を含む): 428001280

約数和(自身を除く): 231070308

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 4123, 8246, 11941, 16492, 23882, 47764, 83587, 167174, 226879, 334348, 370171, 453758, 740342, 907516, 1480684, 1588153, 2591197, 3176306, 5182394, 6352612, 7033249, 10364788, 14066498, 28132996, 49232743, 98465486, 196930972]

約数ペア:

[(1, 196930972), (2, 98465486), (4, 49232743), (7, 28132996), (14, 14066498), (19, 10364788), (28, 7033249), (31, 6352612), (38, 5182394), (62, 3176306), (76, 2591197), (124, 1588153), (133, 1480684), (217, 907516), (266, 740342), (434, 453758), (532, 370171), (589, 334348), (868, 226879), (1178, 167174), (2356, 83587), (4123, 47764), (8246, 23882), (11941, 16492)]