207557728

素因数分解:

$2^5\times 7^2\times {\mathrm{132371}}^1$

素因数の和:132395

約数の個数: 36

約数和(自身を含む): 475347852

約数和(自身を除く): 267790124

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 132371, 264742, 529484, 926597, 1058968, 1853194, 2117936, 3706388, 4235872, 6486179, 7412776, 12972358, 14825552, 25944716, 29651104, 51889432, 103778864, 207557728]

約数ペア:

[(1, 207557728), (2, 103778864), (4, 51889432), (7, 29651104), (8, 25944716), (14, 14825552), (16, 12972358), (28, 7412776), (32, 6486179), (49, 4235872), (56, 3706388), (98, 2117936), (112, 1853194), (196, 1058968), (224, 926597), (392, 529484), (784, 264742), (1568, 132371)]