200308423

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1931}}^1$

素因数の和:2047

約数の個数: 24

約数和(自身を含む): 244475280

約数和(自身を除く): 44166857

約数列:

[1, 7, 29, 49, 73, 203, 511, 1421, 1931, 2117, 3577, 13517, 14819, 55999, 94619, 103733, 140963, 391993, 986741, 2743951, 4087927, 6907187, 28615489, 200308423]

約数ペア:

[(1, 200308423), (7, 28615489), (29, 6907187), (49, 4087927), (73, 2743951), (203, 986741), (511, 391993), (1421, 140963), (1931, 103733), (2117, 94619), (3577, 55999), (13517, 14819)]