199981056

素因数分解:

$2^{11}\times 3^1\times {\mathrm{11}}^2\times {\mathrm{269}}^1$

素因数の和:316

約数の個数: 144

約数和(自身を含む): 588205800

約数和(自身を除く): 388224744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 128, 132, 176, 192, 242, 256, 264, 269, 352, 363, 384, 484, 512, 528, 538, 704, 726, 768, 807, 968, 1024, 1056, 1076, 1408, 1452, 1536, 1614, 1936, 2048, 2112, 2152, 2816, 2904, 2959, 3072, 3228, 3872, 4224, 4304, 5632, 5808, 5918, 6144, 6456, 7744, 8448, 8608, 8877, 11264, 11616, 11836, 12912, 15488, 16896, 17216, 17754, 22528, 23232, 23672, 25824, 30976, 32549, 33792, 34432, 35508, 46464, 47344, 51648, 61952, 65098, 67584, 68864, 71016, 92928, 94688, 97647, 103296, 123904, 130196, 137728, 142032, 185856, 189376, 195294, 206592, 247808, 260392, 275456, 284064, 371712, 378752, 390588, 413184, 520784, 550912, 568128, 743424, 757504, 781176, 826368, 1041568, 1136256, 1515008, 1562352, 1652736, 2083136, 2272512, 3030016, 3124704, 4166272, 4545024, 6060032, 6249408, 8332544, 9090048, 12498816, 16665088, 18180096, 24997632, 33330176, 49995264, 66660352, 99990528, 199981056]

約数ペア:

[(1, 199981056), (2, 99990528), (3, 66660352), (4, 49995264), (6, 33330176), (8, 24997632), (11, 18180096), (12, 16665088), (16, 12498816), (22, 9090048), (24, 8332544), (32, 6249408), (33, 6060032), (44, 4545024), (48, 4166272), (64, 3124704), (66, 3030016), (88, 2272512), (96, 2083136), (121, 1652736), (128, 1562352), (132, 1515008), (176, 1136256), (192, 1041568), (242, 826368), (256, 781176), (264, 757504), (269, 743424), (352, 568128), (363, 550912), (384, 520784), (484, 413184), (512, 390588), (528, 378752), (538, 371712), (704, 284064), (726, 275456), (768, 260392), (807, 247808), (968, 206592), (1024, 195294), (1056, 189376), (1076, 185856), (1408, 142032), (1452, 137728), (1536, 130196), (1614, 123904), (1936, 103296), (2048, 97647), (2112, 94688), (2152, 92928), (2816, 71016), (2904, 68864), (2959, 67584), (3072, 65098), (3228, 61952), (3872, 51648), (4224, 47344), (4304, 46464), (5632, 35508), (5808, 34432), (5918, 33792), (6144, 32549), (6456, 30976), (7744, 25824), (8448, 23672), (8608, 23232), (8877, 22528), (11264, 17754), (11616, 17216), (11836, 16896), (12912, 15488)]