193398982

素因数分解:

$2^1\times 7^2\times {\mathrm{1289}}^1\times {\mathrm{1531}}^1$

素因数の和:2836

約数の個数: 24

約数和(自身を含む): 337943880

約数和(自身を除く): 144544898

約数列:

[1, 2, 7, 14, 49, 98, 1289, 1531, 2578, 3062, 9023, 10717, 18046, 21434, 63161, 75019, 126322, 150038, 1973459, 3946918, 13814213, 27628426, 96699491, 193398982]

約数ペア:

[(1, 193398982), (2, 96699491), (7, 27628426), (14, 13814213), (49, 3946918), (98, 1973459), (1289, 150038), (1531, 126322), (2578, 75019), (3062, 63161), (9023, 21434), (10717, 18046)]