191121084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{68947}}^1$

素因数の和:68975

約数の個数: 72

約数和(自身を含む): 602329728

約数和(自身を除く): 411208644

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 68947, 137894, 206841, 275788, 413682, 482629, 620523, 758417, 827364, 965258, 1241046, 1447887, 1516834, 1930516, 2275251, 2482092, 2895774, 3033668, 4343661, 4550502, 5308919, 5791548, 6825753, 8687322, 9101004, 10617838, 13651506, 15926757, 17374644, 21235676, 27303012, 31853514, 47780271, 63707028, 95560542, 191121084]

約数ペア:

[(1, 191121084), (2, 95560542), (3, 63707028), (4, 47780271), (6, 31853514), (7, 27303012), (9, 21235676), (11, 17374644), (12, 15926757), (14, 13651506), (18, 10617838), (21, 9101004), (22, 8687322), (28, 6825753), (33, 5791548), (36, 5308919), (42, 4550502), (44, 4343661), (63, 3033668), (66, 2895774), (77, 2482092), (84, 2275251), (99, 1930516), (126, 1516834), (132, 1447887), (154, 1241046), (198, 965258), (231, 827364), (252, 758417), (308, 620523), (396, 482629), (462, 413682), (693, 275788), (924, 206841), (1386, 137894), (2772, 68947)]