339942708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{13907}}^1$

素因数の和:14021

約数の個数: 72

約数和(自身を含む): 992252352

約数和(自身を除く): 652309644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 194, 252, 291, 388, 582, 679, 873, 1164, 1358, 1746, 2037, 2716, 3492, 4074, 6111, 8148, 12222, 13907, 24444, 27814, 41721, 55628, 83442, 97349, 125163, 166884, 194698, 250326, 292047, 389396, 500652, 584094, 876141, 1168188, 1348979, 1752282, 2697958, 3504564, 4046937, 5395916, 8093874, 9442853, 12140811, 16187748, 18885706, 24281622, 28328559, 37771412, 48563244, 56657118, 84985677, 113314236, 169971354, 339942708]

約数ペア:

[(1, 339942708), (2, 169971354), (3, 113314236), (4, 84985677), (6, 56657118), (7, 48563244), (9, 37771412), (12, 28328559), (14, 24281622), (18, 18885706), (21, 16187748), (28, 12140811), (36, 9442853), (42, 8093874), (63, 5395916), (84, 4046937), (97, 3504564), (126, 2697958), (194, 1752282), (252, 1348979), (291, 1168188), (388, 876141), (582, 584094), (679, 500652), (873, 389396), (1164, 292047), (1358, 250326), (1746, 194698), (2037, 166884), (2716, 125163), (3492, 97349), (4074, 83442), (6111, 55628), (8148, 41721), (12222, 27814), (13907, 24444)]