228090352

素因数分解:

$2^4\times 7^1\times {\mathrm{439}}^1\times {\mathrm{4639}}^1$

素因数の和:5093

約数の個数: 40

約数和(自身を含む): 506316800

約数和(自身を除く): 278226448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 439, 878, 1756, 3073, 3512, 4639, 6146, 7024, 9278, 12292, 18556, 24584, 32473, 37112, 49168, 64946, 74224, 129892, 259784, 519568, 2036521, 4073042, 8146084, 14255647, 16292168, 28511294, 32584336, 57022588, 114045176, 228090352]

約数ペア:

[(1, 228090352), (2, 114045176), (4, 57022588), (7, 32584336), (8, 28511294), (14, 16292168), (16, 14255647), (28, 8146084), (56, 4073042), (112, 2036521), (439, 519568), (878, 259784), (1756, 129892), (3073, 74224), (3512, 64946), (4639, 49168), (6146, 37112), (7024, 32473), (9278, 24584), (12292, 18556)]