200820604

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{30557}}^1$

素因数の和:30645

約数の個数: 24

約数和(自身を含む): 369629568

約数和(自身を除く): 168808964

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 212, 1643, 3286, 6572, 30557, 61114, 122228, 947267, 1619521, 1894534, 3239042, 3789068, 6478084, 50205151, 100410302, 200820604]

約数ペア:

[(1, 200820604), (2, 100410302), (4, 50205151), (31, 6478084), (53, 3789068), (62, 3239042), (106, 1894534), (124, 1619521), (212, 947267), (1643, 122228), (3286, 61114), (6572, 30557)]