193981584

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:508

約数の個数: 80

約数和(自身を含む): 511038720

約数和(自身を除く): 317057136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 179, 211, 214, 321, 358, 422, 428, 537, 633, 642, 716, 844, 856, 1074, 1266, 1284, 1432, 1688, 1712, 2148, 2532, 2568, 2864, 3376, 4296, 5064, 5136, 8592, 10128, 19153, 22577, 37769, 38306, 45154, 57459, 67731, 75538, 76612, 90308, 113307, 114918, 135462, 151076, 153224, 180616, 226614, 229836, 270924, 302152, 306448, 361232, 453228, 459672, 541848, 604304, 906456, 919344, 1083696, 1812912, 4041283, 8082566, 12123849, 16165132, 24247698, 32330264, 48495396, 64660528, 96990792, 193981584]

約数ペア:

[(1, 193981584), (2, 96990792), (3, 64660528), (4, 48495396), (6, 32330264), (8, 24247698), (12, 16165132), (16, 12123849), (24, 8082566), (48, 4041283), (107, 1812912), (179, 1083696), (211, 919344), (214, 906456), (321, 604304), (358, 541848), (422, 459672), (428, 453228), (537, 361232), (633, 306448), (642, 302152), (716, 270924), (844, 229836), (856, 226614), (1074, 180616), (1266, 153224), (1284, 151076), (1432, 135462), (1688, 114918), (1712, 113307), (2148, 90308), (2532, 76612), (2568, 75538), (2864, 67731), (3376, 57459), (4296, 45154), (5064, 38306), (5136, 37769), (8592, 22577), (10128, 19153)]