194910464

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4729}}^1$

素因数の和:4775

約数の個数: 72

約数和(自身を含む): 464069760

約数和(自身を除く): 269159296

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 644, 736, 896, 1288, 1472, 1792, 2576, 2944, 4729, 5152, 5888, 9458, 10304, 18916, 20608, 33103, 37832, 41216, 66206, 75664, 108767, 132412, 151328, 217534, 264824, 302656, 435068, 529648, 605312, 761369, 870136, 1059296, 1210624, 1522738, 1740272, 2118592, 3045476, 3480544, 4237184, 6090952, 6961088, 8474368, 12181904, 13922176, 24363808, 27844352, 48727616, 97455232, 194910464]

約数ペア:

[(1, 194910464), (2, 97455232), (4, 48727616), (7, 27844352), (8, 24363808), (14, 13922176), (16, 12181904), (23, 8474368), (28, 6961088), (32, 6090952), (46, 4237184), (56, 3480544), (64, 3045476), (92, 2118592), (112, 1740272), (128, 1522738), (161, 1210624), (184, 1059296), (224, 870136), (256, 761369), (322, 605312), (368, 529648), (448, 435068), (644, 302656), (736, 264824), (896, 217534), (1288, 151328), (1472, 132412), (1792, 108767), (2576, 75664), (2944, 66206), (4729, 41216), (5152, 37832), (5888, 33103), (9458, 20608), (10304, 18916)]