201456752

素因数分解:

$2^4\times 7^1\times {\mathrm{1798721}}^1$

素因数の和:1798736

約数の個数: 20

約数和(自身を含む): 446083056

約数和(自身を除く): 244626304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1798721, 3597442, 7194884, 12591047, 14389768, 25182094, 28779536, 50364188, 100728376, 201456752]

約数ペア:

[(1, 201456752), (2, 100728376), (4, 50364188), (7, 28779536), (8, 25182094), (14, 14389768), (16, 12591047), (28, 7194884), (56, 3597442), (112, 1798721)]