203250844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{4663}}^1$

素因数の和:5325

約数の個数: 24

約数和(自身を含む): 377280288

約数和(自身を除く): 174029444

約数列:

[1, 2, 4, 17, 34, 68, 641, 1282, 2564, 4663, 9326, 10897, 18652, 21794, 43588, 79271, 158542, 317084, 2988983, 5977966, 11955932, 50812711, 101625422, 203250844]

約数ペア:

[(1, 203250844), (2, 101625422), (4, 50812711), (17, 11955932), (34, 5977966), (68, 2988983), (641, 317084), (1282, 158542), (2564, 79271), (4663, 43588), (9326, 21794), (10897, 18652)]