201363040

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{26777}}^1$

素因数の和:26839

約数の個数: 48

約数和(自身を含む): 485860032

約数和(自身を除く): 284496992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3760, 7520, 26777, 53554, 107108, 133885, 214216, 267770, 428432, 535540, 856864, 1071080, 1258519, 2142160, 2517038, 4284320, 5034076, 6292595, 10068152, 12585190, 20136304, 25170380, 40272608, 50340760, 100681520, 201363040]

約数ペア:

[(1, 201363040), (2, 100681520), (4, 50340760), (5, 40272608), (8, 25170380), (10, 20136304), (16, 12585190), (20, 10068152), (32, 6292595), (40, 5034076), (47, 4284320), (80, 2517038), (94, 2142160), (160, 1258519), (188, 1071080), (235, 856864), (376, 535540), (470, 428432), (752, 267770), (940, 214216), (1504, 133885), (1880, 107108), (3760, 53554), (7520, 26777)]