200308412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^2$

素因数の和:522

約数の個数: 36

約数和(自身を含む): 377644680

約数和(自身を除く): 177336268

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 223, 446, 892, 1007, 2014, 4028, 4237, 8474, 11819, 16948, 23638, 47276, 49729, 99458, 198916, 224561, 449122, 898244, 944851, 1889702, 2635637, 3779404, 5271274, 10542548, 50077103, 100154206, 200308412]

約数ペア:

[(1, 200308412), (2, 100154206), (4, 50077103), (19, 10542548), (38, 5271274), (53, 3779404), (76, 2635637), (106, 1889702), (212, 944851), (223, 898244), (446, 449122), (892, 224561), (1007, 198916), (2014, 99458), (4028, 49729), (4237, 47276), (8474, 23638), (11819, 16948)]