243399002

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{2711}}^1$

素因数の和:2795

約数の個数: 48

約数和(自身を含む): 467462016

約数和(自身を除く): 224063014

約数列:

[1, 2, 7, 11, 14, 22, 53, 77, 106, 121, 154, 242, 371, 583, 742, 847, 1166, 1694, 2711, 4081, 5422, 6413, 8162, 12826, 18977, 29821, 37954, 44891, 59642, 89782, 143683, 208747, 287366, 328031, 417494, 656062, 1005781, 1580513, 2011562, 2296217, 3161026, 4592434, 11063591, 17385643, 22127182, 34771286, 121699501, 243399002]

約数ペア:

[(1, 243399002), (2, 121699501), (7, 34771286), (11, 22127182), (14, 17385643), (22, 11063591), (53, 4592434), (77, 3161026), (106, 2296217), (121, 2011562), (154, 1580513), (242, 1005781), (371, 656062), (583, 417494), (742, 328031), (847, 287366), (1166, 208747), (1694, 143683), (2711, 89782), (4081, 59642), (5422, 44891), (6413, 37954), (8162, 29821), (12826, 18977)]