200800516

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{3169}}^1$

素因数の和:3284

約数の個数: 48

約数和(自身を含む): 420367360

約数和(自身を除く): 219566844

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 73, 124, 146, 217, 292, 434, 511, 868, 1022, 2044, 2263, 3169, 4526, 6338, 9052, 12676, 15841, 22183, 31682, 44366, 63364, 88732, 98239, 196478, 231337, 392956, 462674, 687673, 925348, 1375346, 1619359, 2750692, 3238718, 6477436, 7171447, 14342894, 28685788, 50200129, 100400258, 200800516]

約数ペア:

[(1, 200800516), (2, 100400258), (4, 50200129), (7, 28685788), (14, 14342894), (28, 7171447), (31, 6477436), (62, 3238718), (73, 2750692), (124, 1619359), (146, 1375346), (217, 925348), (292, 687673), (434, 462674), (511, 392956), (868, 231337), (1022, 196478), (2044, 98239), (2263, 88732), (3169, 63364), (4526, 44366), (6338, 31682), (9052, 22183), (12676, 15841)]