205370064

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1951}}^1$

素因数の和:2025

約数の個数: 120

約数和(自身を含む): 623031552

約数和(自身を除く): 417661488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 43, 48, 51, 68, 72, 86, 102, 129, 136, 144, 153, 172, 204, 258, 272, 306, 344, 387, 408, 516, 612, 688, 731, 774, 816, 1032, 1224, 1462, 1548, 1951, 2064, 2193, 2448, 2924, 3096, 3902, 4386, 5848, 5853, 6192, 6579, 7804, 8772, 11696, 11706, 13158, 15608, 17544, 17559, 23412, 26316, 31216, 33167, 35088, 35118, 46824, 52632, 66334, 70236, 83893, 93648, 99501, 105264, 132668, 140472, 167786, 199002, 251679, 265336, 280944, 298503, 335572, 398004, 503358, 530672, 597006, 671144, 755037, 796008, 1006716, 1194012, 1342288, 1426181, 1510074, 1592016, 2013432, 2388024, 2852362, 3020148, 4026864, 4278543, 4776048, 5704724, 6040296, 8557086, 11409448, 12080592, 12835629, 17114172, 22818896, 25671258, 34228344, 51342516, 68456688, 102685032, 205370064]

約数ペア:

[(1, 205370064), (2, 102685032), (3, 68456688), (4, 51342516), (6, 34228344), (8, 25671258), (9, 22818896), (12, 17114172), (16, 12835629), (17, 12080592), (18, 11409448), (24, 8557086), (34, 6040296), (36, 5704724), (43, 4776048), (48, 4278543), (51, 4026864), (68, 3020148), (72, 2852362), (86, 2388024), (102, 2013432), (129, 1592016), (136, 1510074), (144, 1426181), (153, 1342288), (172, 1194012), (204, 1006716), (258, 796008), (272, 755037), (306, 671144), (344, 597006), (387, 530672), (408, 503358), (516, 398004), (612, 335572), (688, 298503), (731, 280944), (774, 265336), (816, 251679), (1032, 199002), (1224, 167786), (1462, 140472), (1548, 132668), (1951, 105264), (2064, 99501), (2193, 93648), (2448, 83893), (2924, 70236), (3096, 66334), (3902, 52632), (4386, 46824), (5848, 35118), (5853, 35088), (6192, 33167), (6579, 31216), (7804, 26316), (8772, 23412), (11696, 17559), (11706, 17544), (13158, 15608)]