199883268

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:231

約数の個数: 192

約数和(自身を含む): 602112000

約数和(自身を除く): 402228732

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 59, 76, 78, 108, 114, 117, 118, 127, 156, 171, 177, 228, 234, 236, 247, 254, 342, 351, 354, 381, 468, 494, 508, 513, 531, 684, 702, 708, 741, 762, 767, 988, 1026, 1062, 1121, 1143, 1404, 1482, 1524, 1534, 1593, 1651, 2052, 2124, 2223, 2242, 2286, 2301, 2413, 2964, 3068, 3186, 3302, 3363, 3429, 4446, 4484, 4572, 4602, 4826, 4953, 6372, 6604, 6669, 6726, 6858, 6903, 7239, 7493, 8892, 9204, 9652, 9906, 10089, 13338, 13452, 13716, 13806, 14478, 14573, 14859, 14986, 19812, 20178, 20709, 21717, 22479, 26676, 27612, 28956, 29146, 29718, 29972, 30267, 31369, 40356, 41418, 43434, 43719, 44577, 44958, 58292, 59436, 60534, 62738, 65151, 67437, 82836, 86868, 87438, 89154, 89916, 94107, 97409, 121068, 125476, 130302, 131157, 134874, 142367, 174876, 178308, 188214, 194818, 202311, 260604, 262314, 269748, 282321, 284734, 292227, 376428, 389636, 393471, 404622, 427101, 524628, 564642, 569468, 584454, 786942, 809244, 846963, 854202, 876681, 1129284, 1168908, 1281303, 1573884, 1693926, 1708404, 1753362, 1850771, 2562606, 2630043, 3387852, 3506724, 3701542, 3843909, 5125212, 5260086, 5552313, 7403084, 7687818, 10520172, 11104626, 15375636, 16656939, 22209252, 33313878, 49970817, 66627756, 99941634, 199883268]

約数ペア:

[(1, 199883268), (2, 99941634), (3, 66627756), (4, 49970817), (6, 33313878), (9, 22209252), (12, 16656939), (13, 15375636), (18, 11104626), (19, 10520172), (26, 7687818), (27, 7403084), (36, 5552313), (38, 5260086), (39, 5125212), (52, 3843909), (54, 3701542), (57, 3506724), (59, 3387852), (76, 2630043), (78, 2562606), (108, 1850771), (114, 1753362), (117, 1708404), (118, 1693926), (127, 1573884), (156, 1281303), (171, 1168908), (177, 1129284), (228, 876681), (234, 854202), (236, 846963), (247, 809244), (254, 786942), (342, 584454), (351, 569468), (354, 564642), (381, 524628), (468, 427101), (494, 404622), (508, 393471), (513, 389636), (531, 376428), (684, 292227), (702, 284734), (708, 282321), (741, 269748), (762, 262314), (767, 260604), (988, 202311), (1026, 194818), (1062, 188214), (1121, 178308), (1143, 174876), (1404, 142367), (1482, 134874), (1524, 131157), (1534, 130302), (1593, 125476), (1651, 121068), (2052, 97409), (2124, 94107), (2223, 89916), (2242, 89154), (2286, 87438), (2301, 86868), (2413, 82836), (2964, 67437), (3068, 65151), (3186, 62738), (3302, 60534), (3363, 59436), (3429, 58292), (4446, 44958), (4484, 44577), (4572, 43719), (4602, 43434), (4826, 41418), (4953, 40356), (6372, 31369), (6604, 30267), (6669, 29972), (6726, 29718), (6858, 29146), (6903, 28956), (7239, 27612), (7493, 26676), (8892, 22479), (9204, 21717), (9652, 20709), (9906, 20178), (10089, 19812), (13338, 14986), (13452, 14859), (13716, 14573), (13806, 14478)]