215752096

素因数分解:

$2^5\times 7^2\times {\mathrm{137597}}^1$

素因数の和:137621

約数の個数: 36

約数和(自身を含む): 494114418

約数和(自身を除く): 278362322

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 137597, 275194, 550388, 963179, 1100776, 1926358, 2201552, 3852716, 4403104, 6742253, 7705432, 13484506, 15410864, 26969012, 30821728, 53938024, 107876048, 215752096]

約数ペア:

[(1, 215752096), (2, 107876048), (4, 53938024), (7, 30821728), (8, 26969012), (14, 15410864), (16, 13484506), (28, 7705432), (32, 6742253), (49, 4403104), (56, 3852716), (98, 2201552), (112, 1926358), (196, 1100776), (224, 963179), (392, 550388), (784, 275194), (1568, 137597)]