219042516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:254

約数の個数: 192

約数和(自身を含む): 674150400

約数和(自身を除く): 455107884

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 37, 42, 43, 44, 66, 74, 77, 84, 86, 111, 129, 132, 148, 149, 154, 172, 222, 231, 258, 259, 298, 301, 308, 407, 444, 447, 462, 473, 516, 518, 596, 602, 777, 814, 894, 903, 924, 946, 1036, 1043, 1204, 1221, 1419, 1554, 1591, 1628, 1639, 1788, 1806, 1892, 2086, 2442, 2838, 2849, 3108, 3129, 3182, 3278, 3311, 3612, 4172, 4773, 4884, 4917, 5513, 5676, 5698, 6258, 6364, 6407, 6556, 6622, 8547, 9546, 9834, 9933, 11026, 11137, 11396, 11473, 12516, 12814, 13244, 16539, 17094, 17501, 19092, 19221, 19668, 19866, 22052, 22274, 22946, 25628, 33078, 33411, 34188, 34419, 35002, 38442, 38591, 39732, 44548, 44849, 45892, 52503, 60643, 66156, 66822, 68838, 70004, 70477, 76884, 77182, 89698, 105006, 115773, 121286, 122507, 133644, 134547, 137676, 140954, 154364, 179396, 181929, 210012, 211431, 231546, 237059, 242572, 245014, 269094, 281908, 363858, 367521, 422862, 424501, 463092, 474118, 490028, 493339, 538188, 711177, 727716, 735042, 845724, 849002, 948236, 986678, 1273503, 1422354, 1470084, 1480017, 1659413, 1698004, 1973356, 2547006, 2607649, 2844708, 2960034, 3318826, 4978239, 5094012, 5215298, 5920068, 6637652, 7822947, 9956478, 10430596, 15645894, 18253543, 19912956, 31291788, 36507086, 54760629, 73014172, 109521258, 219042516]

約数ペア:

[(1, 219042516), (2, 109521258), (3, 73014172), (4, 54760629), (6, 36507086), (7, 31291788), (11, 19912956), (12, 18253543), (14, 15645894), (21, 10430596), (22, 9956478), (28, 7822947), (33, 6637652), (37, 5920068), (42, 5215298), (43, 5094012), (44, 4978239), (66, 3318826), (74, 2960034), (77, 2844708), (84, 2607649), (86, 2547006), (111, 1973356), (129, 1698004), (132, 1659413), (148, 1480017), (149, 1470084), (154, 1422354), (172, 1273503), (222, 986678), (231, 948236), (258, 849002), (259, 845724), (298, 735042), (301, 727716), (308, 711177), (407, 538188), (444, 493339), (447, 490028), (462, 474118), (473, 463092), (516, 424501), (518, 422862), (596, 367521), (602, 363858), (777, 281908), (814, 269094), (894, 245014), (903, 242572), (924, 237059), (946, 231546), (1036, 211431), (1043, 210012), (1204, 181929), (1221, 179396), (1419, 154364), (1554, 140954), (1591, 137676), (1628, 134547), (1639, 133644), (1788, 122507), (1806, 121286), (1892, 115773), (2086, 105006), (2442, 89698), (2838, 77182), (2849, 76884), (3108, 70477), (3129, 70004), (3182, 68838), (3278, 66822), (3311, 66156), (3612, 60643), (4172, 52503), (4773, 45892), (4884, 44849), (4917, 44548), (5513, 39732), (5676, 38591), (5698, 38442), (6258, 35002), (6364, 34419), (6407, 34188), (6556, 33411), (6622, 33078), (8547, 25628), (9546, 22946), (9834, 22274), (9933, 22052), (11026, 19866), (11137, 19668), (11396, 19221), (11473, 19092), (12516, 17501), (12814, 17094), (13244, 16539)]