190117312

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:426

約数の個数: 112

約数和(自身を含む): 475195392

約数和(自身を除く): 285078080

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 173, 176, 223, 224, 308, 346, 352, 446, 448, 616, 692, 704, 892, 1211, 1232, 1384, 1561, 1784, 1903, 2422, 2453, 2464, 2768, 3122, 3568, 3806, 4844, 4906, 4928, 5536, 6244, 7136, 7612, 9688, 9812, 11072, 12488, 13321, 14272, 15224, 17171, 19376, 19624, 24976, 26642, 30448, 34342, 38579, 38752, 39248, 49952, 53284, 60896, 68684, 77158, 77504, 78496, 99904, 106568, 121792, 137368, 154316, 156992, 213136, 270053, 274736, 308632, 424369, 426272, 540106, 549472, 617264, 848738, 852544, 1080212, 1098944, 1234528, 1697476, 2160424, 2469056, 2970583, 3394952, 4320848, 5941166, 6789904, 8641696, 11882332, 13579808, 17283392, 23764664, 27159616, 47529328, 95058656, 190117312]

約数ペア:

[(1, 190117312), (2, 95058656), (4, 47529328), (7, 27159616), (8, 23764664), (11, 17283392), (14, 13579808), (16, 11882332), (22, 8641696), (28, 6789904), (32, 5941166), (44, 4320848), (56, 3394952), (64, 2970583), (77, 2469056), (88, 2160424), (112, 1697476), (154, 1234528), (173, 1098944), (176, 1080212), (223, 852544), (224, 848738), (308, 617264), (346, 549472), (352, 540106), (446, 426272), (448, 424369), (616, 308632), (692, 274736), (704, 270053), (892, 213136), (1211, 156992), (1232, 154316), (1384, 137368), (1561, 121792), (1784, 106568), (1903, 99904), (2422, 78496), (2453, 77504), (2464, 77158), (2768, 68684), (3122, 60896), (3568, 53284), (3806, 49952), (4844, 39248), (4906, 38752), (4928, 38579), (5536, 34342), (6244, 30448), (7136, 26642), (7612, 24976), (9688, 19624), (9812, 19376), (11072, 17171), (12488, 15224), (13321, 14272)]