207959637596

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2633}}^1\times {\mathrm{15511}}^1$

素因数の和:18234

約数の個数: 48

約数和(自身を含む): 388973948160

約数和(自身を除く): 181014310564

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 2633, 5092, 5266, 10532, 15511, 31022, 50027, 62044, 100054, 176411, 200108, 294709, 352822, 589418, 705644, 1039237, 1178836, 2078474, 3351809, 4156948, 6703618, 13407236, 19745503, 39491006, 40840463, 78982012, 81680926, 163361852, 775968797, 1551937594, 2736311021, 3103875188, 5472622042, 10945244084, 51989909399, 103979818798, 207959637596]

約数ペア:

[(1, 207959637596), (2, 103979818798), (4, 51989909399), (19, 10945244084), (38, 5472622042), (67, 3103875188), (76, 2736311021), (134, 1551937594), (268, 775968797), (1273, 163361852), (2546, 81680926), (2633, 78982012), (5092, 40840463), (5266, 39491006), (10532, 19745503), (15511, 13407236), (31022, 6703618), (50027, 4156948), (62044, 3351809), (100054, 2078474), (176411, 1178836), (200108, 1039237), (294709, 705644), (352822, 589418)]