204603014

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{269}}^1\times {\mathrm{449}}^1$

素因数の和:749

約数の個数: 48

約数和(自身を含む): 387828000

約数和(自身を除く): 183224986

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 269, 449, 538, 847, 898, 1694, 1883, 2959, 3143, 3766, 4939, 5918, 6286, 9878, 20713, 32549, 34573, 41426, 54329, 65098, 69146, 108658, 120781, 227843, 241562, 380303, 455686, 760606, 845467, 1328591, 1690934, 2657182, 9300137, 14614501, 18600274, 29229002, 102301507, 204603014]

約数ペア:

[(1, 204603014), (2, 102301507), (7, 29229002), (11, 18600274), (14, 14614501), (22, 9300137), (77, 2657182), (121, 1690934), (154, 1328591), (242, 845467), (269, 760606), (449, 455686), (538, 380303), (847, 241562), (898, 227843), (1694, 120781), (1883, 108658), (2959, 69146), (3143, 65098), (3766, 54329), (4939, 41426), (5918, 34573), (6286, 32549), (9878, 20713)]