200631392

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1613}}^1$

素因数の和:1672

約数の個数: 72

約数和(自身を含む): 446587344

約数和(自身を除く): 245955952

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 169, 184, 208, 299, 338, 368, 416, 598, 676, 736, 1196, 1352, 1613, 2392, 2704, 3226, 3887, 4784, 5408, 6452, 7774, 9568, 12904, 15548, 20969, 25808, 31096, 37099, 41938, 51616, 62192, 74198, 83876, 124384, 148396, 167752, 272597, 296792, 335504, 482287, 545194, 593584, 671008, 964574, 1090388, 1187168, 1929148, 2180776, 3858296, 4361552, 6269731, 7716592, 8723104, 12539462, 15433184, 25078924, 50157848, 100315696, 200631392]

約数ペア:

[(1, 200631392), (2, 100315696), (4, 50157848), (8, 25078924), (13, 15433184), (16, 12539462), (23, 8723104), (26, 7716592), (32, 6269731), (46, 4361552), (52, 3858296), (92, 2180776), (104, 1929148), (169, 1187168), (184, 1090388), (208, 964574), (299, 671008), (338, 593584), (368, 545194), (416, 482287), (598, 335504), (676, 296792), (736, 272597), (1196, 167752), (1352, 148396), (1613, 124384), (2392, 83876), (2704, 74198), (3226, 62192), (3887, 51616), (4784, 41938), (5408, 37099), (6452, 31096), (7774, 25808), (9568, 20969), (12904, 15548)]