203514892

素因数分解:

$2^2\times 7^1\times {\mathrm{1439}}^1\times {\mathrm{5051}}^1$

素因数の和:6501

約数の個数: 24

約数和(自身を含む): 407393280

約数和(自身を除く): 203878388

約数列:

[1, 2, 4, 7, 14, 28, 1439, 2878, 5051, 5756, 10073, 10102, 20146, 20204, 35357, 40292, 70714, 141428, 7268389, 14536778, 29073556, 50878723, 101757446, 203514892]

約数ペア:

[(1, 203514892), (2, 101757446), (4, 50878723), (7, 29073556), (14, 14536778), (28, 7268389), (1439, 141428), (2878, 70714), (5051, 40292), (5756, 35357), (10073, 20204), (10102, 20146)]