189893448

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1251

約数の個数: 96

約数和(自身を含む): 546124800

約数和(自身を除く): 356231352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 127, 152, 171, 228, 254, 342, 381, 456, 508, 684, 762, 1016, 1093, 1143, 1368, 1524, 2186, 2286, 2413, 3048, 3279, 4372, 4572, 4826, 6558, 7239, 8744, 9144, 9652, 9837, 13116, 14478, 19304, 19674, 20767, 21717, 26232, 28956, 39348, 41534, 43434, 57912, 62301, 78696, 83068, 86868, 124602, 138811, 166136, 173736, 186903, 249204, 277622, 373806, 416433, 498408, 555244, 747612, 832866, 1110488, 1249299, 1495224, 1665732, 2498598, 2637409, 3331464, 4997196, 5274818, 7912227, 9994392, 10549636, 15824454, 21099272, 23736681, 31648908, 47473362, 63297816, 94946724, 189893448]

約数ペア:

[(1, 189893448), (2, 94946724), (3, 63297816), (4, 47473362), (6, 31648908), (8, 23736681), (9, 21099272), (12, 15824454), (18, 10549636), (19, 9994392), (24, 7912227), (36, 5274818), (38, 4997196), (57, 3331464), (72, 2637409), (76, 2498598), (114, 1665732), (127, 1495224), (152, 1249299), (171, 1110488), (228, 832866), (254, 747612), (342, 555244), (381, 498408), (456, 416433), (508, 373806), (684, 277622), (762, 249204), (1016, 186903), (1093, 173736), (1143, 166136), (1368, 138811), (1524, 124602), (2186, 86868), (2286, 83068), (2413, 78696), (3048, 62301), (3279, 57912), (4372, 43434), (4572, 41534), (4826, 39348), (6558, 28956), (7239, 26232), (8744, 21717), (9144, 20767), (9652, 19674), (9837, 19304), (13116, 14478)]