200841880

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{74941}}^1$

素因数の和:75019

約数の個数: 32

約数和(自身を含む): 458645040

約数和(自身を除く): 257803160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 74941, 149882, 299764, 374705, 599528, 749410, 1498820, 2997640, 5021047, 10042094, 20084188, 25105235, 40168376, 50210470, 100420940, 200841880]

約数ペア:

[(1, 200841880), (2, 100420940), (4, 50210470), (5, 40168376), (8, 25105235), (10, 20084188), (20, 10042094), (40, 5021047), (67, 2997640), (134, 1498820), (268, 749410), (335, 599528), (536, 374705), (670, 299764), (1340, 149882), (2680, 74941)]