209561352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1$

素因数の和:125

約数の個数: 288

約数和(自身を含む): 724328640

約数和(自身を除く): 514767288

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 61, 66, 77, 78, 84, 88, 91, 104, 121, 122, 132, 143, 154, 156, 168, 169, 182, 183, 231, 242, 244, 264, 273, 286, 308, 312, 338, 363, 364, 366, 427, 429, 462, 484, 488, 507, 546, 572, 616, 671, 676, 726, 728, 732, 793, 847, 854, 858, 924, 968, 1001, 1014, 1092, 1144, 1183, 1281, 1342, 1352, 1452, 1464, 1573, 1586, 1694, 1708, 1716, 1848, 1859, 2002, 2013, 2028, 2184, 2366, 2379, 2541, 2562, 2684, 2904, 3003, 3146, 3172, 3388, 3416, 3432, 3549, 3718, 4004, 4026, 4056, 4697, 4719, 4732, 4758, 5082, 5124, 5368, 5551, 5577, 6006, 6292, 6344, 6776, 7098, 7381, 7436, 8008, 8052, 8723, 9394, 9438, 9464, 9516, 10164, 10248, 10309, 11011, 11102, 11154, 12012, 12584, 13013, 14091, 14196, 14762, 14872, 16104, 16653, 17446, 18788, 18876, 19032, 20328, 20449, 20618, 22022, 22143, 22204, 22308, 24024, 26026, 26169, 28182, 28392, 29524, 30927, 33033, 33306, 34892, 37576, 37752, 39039, 40898, 41236, 44044, 44286, 44408, 44616, 51667, 52052, 52338, 56364, 59048, 61061, 61347, 61854, 66066, 66612, 69784, 72163, 78078, 81796, 82472, 88088, 88572, 95953, 103334, 104104, 104676, 112728, 113399, 122122, 122694, 123708, 132132, 133224, 143143, 144326, 155001, 156156, 163592, 177144, 183183, 191906, 206668, 209352, 216489, 226798, 244244, 245388, 247416, 264264, 286286, 287859, 288652, 310002, 312312, 340197, 366366, 383812, 413336, 429429, 432978, 453596, 488488, 490776, 572572, 575718, 577304, 620004, 671671, 680394, 732732, 767624, 793793, 858858, 865956, 907192, 1145144, 1151436, 1240008, 1247389, 1343342, 1360788, 1465464, 1587586, 1717716, 1731912, 2015013, 2302872, 2381379, 2494778, 2686684, 2721576, 3175172, 3435432, 3742167, 4030026, 4762758, 4989556, 5373368, 6350344, 7484334, 8060052, 8731723, 9525516, 9979112, 14968668, 16120104, 17463446, 19051032, 26195169, 29937336, 34926892, 52390338, 69853784, 104780676, 209561352]

約数ペア:

[(1, 209561352), (2, 104780676), (3, 69853784), (4, 52390338), (6, 34926892), (7, 29937336), (8, 26195169), (11, 19051032), (12, 17463446), (13, 16120104), (14, 14968668), (21, 9979112), (22, 9525516), (24, 8731723), (26, 8060052), (28, 7484334), (33, 6350344), (39, 5373368), (42, 4989556), (44, 4762758), (52, 4030026), (56, 3742167), (61, 3435432), (66, 3175172), (77, 2721576), (78, 2686684), (84, 2494778), (88, 2381379), (91, 2302872), (104, 2015013), (121, 1731912), (122, 1717716), (132, 1587586), (143, 1465464), (154, 1360788), (156, 1343342), (168, 1247389), (169, 1240008), (182, 1151436), (183, 1145144), (231, 907192), (242, 865956), (244, 858858), (264, 793793), (273, 767624), (286, 732732), (308, 680394), (312, 671671), (338, 620004), (363, 577304), (364, 575718), (366, 572572), (427, 490776), (429, 488488), (462, 453596), (484, 432978), (488, 429429), (507, 413336), (546, 383812), (572, 366366), (616, 340197), (671, 312312), (676, 310002), (726, 288652), (728, 287859), (732, 286286), (793, 264264), (847, 247416), (854, 245388), (858, 244244), (924, 226798), (968, 216489), (1001, 209352), (1014, 206668), (1092, 191906), (1144, 183183), (1183, 177144), (1281, 163592), (1342, 156156), (1352, 155001), (1452, 144326), (1464, 143143), (1573, 133224), (1586, 132132), (1694, 123708), (1708, 122694), (1716, 122122), (1848, 113399), (1859, 112728), (2002, 104676), (2013, 104104), (2028, 103334), (2184, 95953), (2366, 88572), (2379, 88088), (2541, 82472), (2562, 81796), (2684, 78078), (2904, 72163), (3003, 69784), (3146, 66612), (3172, 66066), (3388, 61854), (3416, 61347), (3432, 61061), (3549, 59048), (3718, 56364), (4004, 52338), (4026, 52052), (4056, 51667), (4697, 44616), (4719, 44408), (4732, 44286), (4758, 44044), (5082, 41236), (5124, 40898), (5368, 39039), (5551, 37752), (5577, 37576), (6006, 34892), (6292, 33306), (6344, 33033), (6776, 30927), (7098, 29524), (7381, 28392), (7436, 28182), (8008, 26169), (8052, 26026), (8723, 24024), (9394, 22308), (9438, 22204), (9464, 22143), (9516, 22022), (10164, 20618), (10248, 20449), (10309, 20328), (11011, 19032), (11102, 18876), (11154, 18788), (12012, 17446), (12584, 16653), (13013, 16104), (14091, 14872), (14196, 14762)]