205652724

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^2\times {\mathrm{887}}^1$

素因数の和:1172

約数の個数: 36

約数和(自身を含む): 483878304

約数和(自身を除く): 278225580

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 887, 1668, 1774, 2661, 3548, 5322, 10644, 19321, 38642, 57963, 77284, 115926, 123293, 231852, 246586, 369879, 493172, 739758, 1479516, 17137727, 34275454, 51413181, 68550908, 102826362, 205652724]

約数ペア:

[(1, 205652724), (2, 102826362), (3, 68550908), (4, 51413181), (6, 34275454), (12, 17137727), (139, 1479516), (278, 739758), (417, 493172), (556, 369879), (834, 246586), (887, 231852), (1668, 123293), (1774, 115926), (2661, 77284), (3548, 57963), (5322, 38642), (10644, 19321)]