290010860636

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{154590011}}^1$

素因数の和:154590089

約数の個数: 24

約数和(自身を含む): 588678765696

約数和(自身を除く): 298667905060

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 154590011, 309180022, 618360044, 1082130077, 2164260154, 4328520308, 10357530737, 20715061474, 41430122948, 72502715159, 145005430318, 290010860636]

約数ペア:

[(1, 290010860636), (2, 145005430318), (4, 72502715159), (7, 41430122948), (14, 20715061474), (28, 10357530737), (67, 4328520308), (134, 2164260154), (268, 1082130077), (469, 618360044), (938, 309180022), (1876, 154590011)]