205724316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2449099}}^1$

素因数の和:2449113

約数の個数: 24

約数和(自身を含む): 548598400

約数和(自身を除く): 342874084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2449099, 4898198, 7347297, 9796396, 14694594, 17143693, 29389188, 34287386, 51431079, 68574772, 102862158, 205724316]

約数ペア:

[(1, 205724316), (2, 102862158), (3, 68574772), (4, 51431079), (6, 34287386), (7, 29389188), (12, 17143693), (14, 14694594), (21, 9796396), (28, 7347297), (42, 4898198), (84, 2449099)]