215342232

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1281799}}^1$

素因数の和:1281815

約数の個数: 32

約数和(自身を含む): 615264000

約数和(自身を除く): 399921768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1281799, 2563598, 3845397, 5127196, 7690794, 8972593, 10254392, 15381588, 17945186, 26917779, 30763176, 35890372, 53835558, 71780744, 107671116, 215342232]

約数ペア:

[(1, 215342232), (2, 107671116), (3, 71780744), (4, 53835558), (6, 35890372), (7, 30763176), (8, 26917779), (12, 17945186), (14, 15381588), (21, 10254392), (24, 8972593), (28, 7690794), (42, 5127196), (56, 3845397), (84, 2563598), (168, 1281799)]