207641566

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{29587}}^1$

素因数の和:29640

約数の個数: 24

約数和(自身を含む): 354168360

約数和(自身を除く): 146526794

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 3509, 7018, 29587, 59174, 325457, 650914, 858023, 1716046, 3580027, 7160054, 9438253, 18876506, 103820783, 207641566]

約数ペア:

[(1, 207641566), (2, 103820783), (11, 18876506), (22, 9438253), (29, 7160054), (58, 3580027), (121, 1716046), (242, 858023), (319, 650914), (638, 325457), (3509, 59174), (7018, 29587)]