203019168

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:347

約数の個数: 192

約数和(自身を含む): 632282112

約数和(自身を除く): 429262944

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 43, 44, 48, 51, 66, 68, 86, 88, 96, 102, 129, 132, 136, 172, 176, 187, 204, 258, 263, 264, 272, 344, 352, 374, 408, 473, 516, 526, 528, 544, 561, 688, 731, 748, 789, 816, 946, 1032, 1052, 1056, 1122, 1376, 1419, 1462, 1496, 1578, 1632, 1892, 2064, 2104, 2193, 2244, 2838, 2893, 2924, 2992, 3156, 3784, 4128, 4208, 4386, 4471, 4488, 5676, 5786, 5848, 5984, 6312, 7568, 8041, 8416, 8679, 8772, 8942, 8976, 11309, 11352, 11572, 11696, 12624, 13413, 15136, 16082, 17358, 17544, 17884, 17952, 22618, 22704, 23144, 23392, 24123, 25248, 26826, 32164, 33927, 34716, 35088, 35768, 45236, 45408, 46288, 48246, 49181, 53652, 64328, 67854, 69432, 70176, 71536, 90472, 92576, 96492, 98362, 107304, 124399, 128656, 135708, 138864, 143072, 147543, 180944, 192253, 192984, 196724, 214608, 248798, 257312, 271416, 277728, 295086, 361888, 373197, 384506, 385968, 393448, 429216, 497596, 542832, 576759, 590172, 746394, 769012, 771936, 786896, 995192, 1085664, 1153518, 1180344, 1492788, 1538024, 1573792, 1990384, 2114783, 2307036, 2360688, 2985576, 3076048, 3980768, 4229566, 4614072, 4721376, 5971152, 6152096, 6344349, 8459132, 9228144, 11942304, 12688698, 16918264, 18456288, 25377396, 33836528, 50754792, 67673056, 101509584, 203019168]

約数ペア:

[(1, 203019168), (2, 101509584), (3, 67673056), (4, 50754792), (6, 33836528), (8, 25377396), (11, 18456288), (12, 16918264), (16, 12688698), (17, 11942304), (22, 9228144), (24, 8459132), (32, 6344349), (33, 6152096), (34, 5971152), (43, 4721376), (44, 4614072), (48, 4229566), (51, 3980768), (66, 3076048), (68, 2985576), (86, 2360688), (88, 2307036), (96, 2114783), (102, 1990384), (129, 1573792), (132, 1538024), (136, 1492788), (172, 1180344), (176, 1153518), (187, 1085664), (204, 995192), (258, 786896), (263, 771936), (264, 769012), (272, 746394), (344, 590172), (352, 576759), (374, 542832), (408, 497596), (473, 429216), (516, 393448), (526, 385968), (528, 384506), (544, 373197), (561, 361888), (688, 295086), (731, 277728), (748, 271416), (789, 257312), (816, 248798), (946, 214608), (1032, 196724), (1052, 192984), (1056, 192253), (1122, 180944), (1376, 147543), (1419, 143072), (1462, 138864), (1496, 135708), (1578, 128656), (1632, 124399), (1892, 107304), (2064, 98362), (2104, 96492), (2193, 92576), (2244, 90472), (2838, 71536), (2893, 70176), (2924, 69432), (2992, 67854), (3156, 64328), (3784, 53652), (4128, 49181), (4208, 48246), (4386, 46288), (4471, 45408), (4488, 45236), (5676, 35768), (5786, 35088), (5848, 34716), (5984, 33927), (6312, 32164), (7568, 26826), (8041, 25248), (8416, 24123), (8679, 23392), (8772, 23144), (8942, 22704), (8976, 22618), (11309, 17952), (11352, 17884), (11572, 17544), (11696, 17358), (12624, 16082), (13413, 15136)]