214937674

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{1439}}^1$

素因数の和:1722

約数の個数: 32

約数和(自身を含む): 378224640

約数和(自身を除く): 163286966

約数列:

[1, 2, 7, 14, 47, 94, 227, 329, 454, 658, 1439, 1589, 2878, 3178, 10073, 10669, 20146, 21338, 67633, 74683, 135266, 149366, 326653, 473431, 653306, 946862, 2286571, 4573142, 15352691, 30705382, 107468837, 214937674]

約数ペア:

[(1, 214937674), (2, 107468837), (7, 30705382), (14, 15352691), (47, 4573142), (94, 2286571), (227, 946862), (329, 653306), (454, 473431), (658, 326653), (1439, 149366), (1589, 135266), (2878, 74683), (3178, 67633), (10073, 21338), (10669, 20146)]