200437636

素因数分解:

$2^2\times 7^2\times {\mathrm{353}}^1\times {\mathrm{2897}}^1$

素因数の和:3268

約数の個数: 36

約数和(自身を含む): 409330908

約数和(自身を除く): 208893272

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 353, 706, 1412, 2471, 2897, 4942, 5794, 9884, 11588, 17297, 20279, 34594, 40558, 69188, 81116, 141953, 283906, 567812, 1022641, 2045282, 4090564, 7158487, 14316974, 28633948, 50109409, 100218818, 200437636]

約数ペア:

[(1, 200437636), (2, 100218818), (4, 50109409), (7, 28633948), (14, 14316974), (28, 7158487), (49, 4090564), (98, 2045282), (196, 1022641), (353, 567812), (706, 283906), (1412, 141953), (2471, 81116), (2897, 69188), (4942, 40558), (5794, 34594), (9884, 20279), (11588, 17297)]