201493798

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{28711}}^1$

素因数の和:28764

約数の個数: 24

約数和(自身を含む): 343682640

約数和(自身を除く): 142188842

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 3509, 7018, 28711, 57422, 315821, 631642, 832619, 1665238, 3474031, 6948062, 9158809, 18317618, 100746899, 201493798]

約数ペア:

[(1, 201493798), (2, 100746899), (11, 18317618), (22, 9158809), (29, 6948062), (58, 3474031), (121, 1665238), (242, 832619), (319, 631642), (638, 315821), (3509, 57422), (7018, 28711)]