201917868

素因数分解:

$2^2\times 3^1\times {\mathrm{769}}^1\times {\mathrm{21881}}^1$

素因数の和:22657

約数の個数: 24

約数和(自身を含む): 471775920

約数和(自身を除く): 269858052

約数列:

[1, 2, 3, 4, 6, 12, 769, 1538, 2307, 3076, 4614, 9228, 21881, 43762, 65643, 87524, 131286, 262572, 16826489, 33652978, 50479467, 67305956, 100958934, 201917868]

約数ペア:

[(1, 201917868), (2, 100958934), (3, 67305956), (4, 50479467), (6, 33652978), (12, 16826489), (769, 262572), (1538, 131286), (2307, 87524), (3076, 65643), (4614, 43762), (9228, 21881)]