242008396

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{26759}}^1$

素因数の和:26806

約数の個数: 48

約数和(自身を含む): 539481600

約数和(自身を除く): 297473204

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 2261, 4522, 9044, 26759, 53518, 107036, 187313, 374626, 454903, 508421, 749252, 909806, 1016842, 1819612, 2033684, 3184321, 3558947, 6368642, 7117894, 8643157, 12737284, 14235788, 17286314, 34572628, 60502099, 121004198, 242008396]

約数ペア:

[(1, 242008396), (2, 121004198), (4, 60502099), (7, 34572628), (14, 17286314), (17, 14235788), (19, 12737284), (28, 8643157), (34, 7117894), (38, 6368642), (68, 3558947), (76, 3184321), (119, 2033684), (133, 1819612), (238, 1016842), (266, 909806), (323, 749252), (476, 508421), (532, 454903), (646, 374626), (1292, 187313), (2261, 107036), (4522, 53518), (9044, 26759)]