343222068

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{2963}}^1$

素因数の和:3181

約数の個数: 72

約数和(自身を含む): 936647712

約数和(自身を除く): 593425644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 197, 294, 394, 588, 591, 788, 1182, 1379, 2364, 2758, 2963, 4137, 5516, 5926, 8274, 8889, 9653, 11852, 16548, 17778, 19306, 20741, 28959, 35556, 38612, 41482, 57918, 62223, 82964, 115836, 124446, 145187, 248892, 290374, 435561, 580748, 583711, 871122, 1167422, 1742244, 1751133, 2334844, 3502266, 4085977, 7004532, 8171954, 12257931, 16343908, 24515862, 28601839, 49031724, 57203678, 85805517, 114407356, 171611034, 343222068]

約数ペア:

[(1, 343222068), (2, 171611034), (3, 114407356), (4, 85805517), (6, 57203678), (7, 49031724), (12, 28601839), (14, 24515862), (21, 16343908), (28, 12257931), (42, 8171954), (49, 7004532), (84, 4085977), (98, 3502266), (147, 2334844), (196, 1751133), (197, 1742244), (294, 1167422), (394, 871122), (588, 583711), (591, 580748), (788, 435561), (1182, 290374), (1379, 248892), (2364, 145187), (2758, 124446), (2963, 115836), (4137, 82964), (5516, 62223), (5926, 57918), (8274, 41482), (8889, 38612), (9653, 35556), (11852, 28959), (16548, 20741), (17778, 19306)]