199199154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2063}}^1$

素因数の和:2116

約数の個数: 96

約数和(自身を含む): 527063040

約数和(自身を除く): 327863886

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 77, 114, 121, 133, 154, 209, 231, 242, 266, 363, 399, 418, 462, 627, 726, 798, 847, 1254, 1463, 1694, 2063, 2299, 2541, 2926, 4126, 4389, 4598, 5082, 6189, 6897, 8778, 12378, 13794, 14441, 16093, 22693, 28882, 32186, 39197, 43323, 45386, 48279, 68079, 78394, 86646, 96558, 117591, 136158, 158851, 235182, 249623, 274379, 317702, 431167, 476553, 499246, 548758, 748869, 823137, 862334, 953106, 1293501, 1497738, 1646274, 1747361, 2587002, 3018169, 3494722, 4742837, 5242083, 6036338, 9054507, 9485674, 10484166, 14228511, 18109014, 28457022, 33199859, 66399718, 99599577, 199199154]

約数ペア:

[(1, 199199154), (2, 99599577), (3, 66399718), (6, 33199859), (7, 28457022), (11, 18109014), (14, 14228511), (19, 10484166), (21, 9485674), (22, 9054507), (33, 6036338), (38, 5242083), (42, 4742837), (57, 3494722), (66, 3018169), (77, 2587002), (114, 1747361), (121, 1646274), (133, 1497738), (154, 1293501), (209, 953106), (231, 862334), (242, 823137), (266, 748869), (363, 548758), (399, 499246), (418, 476553), (462, 431167), (627, 317702), (726, 274379), (798, 249623), (847, 235182), (1254, 158851), (1463, 136158), (1694, 117591), (2063, 96558), (2299, 86646), (2541, 78394), (2926, 68079), (4126, 48279), (4389, 45386), (4598, 43323), (5082, 39197), (6189, 32186), (6897, 28882), (8778, 22693), (12378, 16093), (13794, 14441)]