200518892

素因数分解:

$2^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{23327}}^1$

素因数の和:23645

約数の個数: 24

約数和(自身を含む): 402361344

約数和(自身を除く): 201842452

約数列:

[1, 2, 4, 7, 14, 28, 307, 614, 1228, 2149, 4298, 8596, 23327, 46654, 93308, 163289, 326578, 653156, 7161389, 14322778, 28645556, 50129723, 100259446, 200518892]

約数ペア:

[(1, 200518892), (2, 100259446), (4, 50129723), (7, 28645556), (14, 14322778), (28, 7161389), (307, 653156), (614, 326578), (1228, 163289), (2149, 93308), (4298, 46654), (8596, 23327)]