191613672

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{563}}^1$

素因数の和:767

約数の個数: 96

約数和(自身を含む): 541101600

約数和(自身を除く): 349487928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 163, 174, 232, 261, 326, 348, 489, 522, 563, 652, 696, 978, 1044, 1126, 1304, 1467, 1689, 1956, 2088, 2252, 2934, 3378, 3912, 4504, 4727, 5067, 5868, 6756, 9454, 10134, 11736, 13512, 14181, 16327, 18908, 20268, 28362, 32654, 37816, 40536, 42543, 48981, 56724, 65308, 85086, 91769, 97962, 113448, 130616, 146943, 170172, 183538, 195924, 275307, 293886, 340344, 367076, 391848, 550614, 587772, 734152, 825921, 1101228, 1175544, 1651842, 2202456, 2661301, 3303684, 5322602, 6607368, 7983903, 10645204, 15967806, 21290408, 23951709, 31935612, 47903418, 63871224, 95806836, 191613672]

約数ペア:

[(1, 191613672), (2, 95806836), (3, 63871224), (4, 47903418), (6, 31935612), (8, 23951709), (9, 21290408), (12, 15967806), (18, 10645204), (24, 7983903), (29, 6607368), (36, 5322602), (58, 3303684), (72, 2661301), (87, 2202456), (116, 1651842), (163, 1175544), (174, 1101228), (232, 825921), (261, 734152), (326, 587772), (348, 550614), (489, 391848), (522, 367076), (563, 340344), (652, 293886), (696, 275307), (978, 195924), (1044, 183538), (1126, 170172), (1304, 146943), (1467, 130616), (1689, 113448), (1956, 97962), (2088, 91769), (2252, 85086), (2934, 65308), (3378, 56724), (3912, 48981), (4504, 42543), (4727, 40536), (5067, 37816), (5868, 32654), (6756, 28362), (9454, 20268), (10134, 18908), (11736, 16327), (13512, 14181)]