207726508

素因数分解:

$2^2\times {\mathrm{11}}^4\times {\mathrm{3547}}^1$

素因数の和:3595

約数の個数: 30

約数和(自身を含む): 399983780

約数和(自身を除く): 192257272

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2662, 3547, 5324, 7094, 14188, 14641, 29282, 39017, 58564, 78034, 156068, 429187, 858374, 1716748, 4721057, 9442114, 18884228, 51931627, 103863254, 207726508]

約数ペア:

[(1, 207726508), (2, 103863254), (4, 51931627), (11, 18884228), (22, 9442114), (44, 4721057), (121, 1716748), (242, 858374), (484, 429187), (1331, 156068), (2662, 78034), (3547, 58564), (5324, 39017), (7094, 29282), (14188, 14641)]