207988788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2476057}}^1$

素因数の和:2476071

約数の個数: 24

約数和(自身を含む): 554636992

約数和(自身を除く): 346648204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2476057, 4952114, 7428171, 9904228, 14856342, 17332399, 29712684, 34664798, 51997197, 69329596, 103994394, 207988788]

約数ペア:

[(1, 207988788), (2, 103994394), (3, 69329596), (4, 51997197), (6, 34664798), (7, 29712684), (12, 17332399), (14, 14856342), (21, 9904228), (28, 7428171), (42, 4952114), (84, 2476057)]