206350788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2456557}}^1$

素因数の和:2456571

約数の個数: 24

約数和(自身を含む): 550268992

約数和(自身を除く): 343918204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2456557, 4913114, 7369671, 9826228, 14739342, 17195899, 29478684, 34391798, 51587697, 68783596, 103175394, 206350788]

約数ペア:

[(1, 206350788), (2, 103175394), (3, 68783596), (4, 51587697), (6, 34391798), (7, 29478684), (12, 17195899), (14, 14739342), (21, 9826228), (28, 7369671), (42, 4913114), (84, 2456557)]