208480272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4339}}^1$

素因数の和:4381

約数の個数: 160

約数和(自身を含む): 723287040

約数和(自身を除く): 514806768

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 33, 39, 42, 44, 48, 52, 56, 66, 77, 78, 84, 88, 91, 104, 112, 132, 143, 154, 156, 168, 176, 182, 208, 231, 264, 273, 286, 308, 312, 336, 364, 429, 462, 528, 546, 572, 616, 624, 728, 858, 924, 1001, 1092, 1144, 1232, 1456, 1716, 1848, 2002, 2184, 2288, 3003, 3432, 3696, 4004, 4339, 4368, 6006, 6864, 8008, 8678, 12012, 13017, 16016, 17356, 24024, 26034, 30373, 34712, 47729, 48048, 52068, 56407, 60746, 69424, 91119, 95458, 104136, 112814, 121492, 143187, 169221, 182238, 190916, 208272, 225628, 242984, 286374, 334103, 338442, 364476, 381832, 394849, 451256, 485968, 572748, 620477, 668206, 676884, 728952, 763664, 789698, 902512, 1002309, 1145496, 1184547, 1240954, 1336412, 1353768, 1457904, 1579396, 1861431, 2004618, 2290992, 2369094, 2481908, 2672824, 2707536, 3158792, 3722862, 4009236, 4343339, 4738188, 4963816, 5345648, 6317584, 7445724, 8018472, 8686678, 9476376, 9927632, 13030017, 14891448, 16036944, 17373356, 18952752, 26060034, 29782896, 34746712, 52120068, 69493424, 104240136, 208480272]

約数ペア:

[(1, 208480272), (2, 104240136), (3, 69493424), (4, 52120068), (6, 34746712), (7, 29782896), (8, 26060034), (11, 18952752), (12, 17373356), (13, 16036944), (14, 14891448), (16, 13030017), (21, 9927632), (22, 9476376), (24, 8686678), (26, 8018472), (28, 7445724), (33, 6317584), (39, 5345648), (42, 4963816), (44, 4738188), (48, 4343339), (52, 4009236), (56, 3722862), (66, 3158792), (77, 2707536), (78, 2672824), (84, 2481908), (88, 2369094), (91, 2290992), (104, 2004618), (112, 1861431), (132, 1579396), (143, 1457904), (154, 1353768), (156, 1336412), (168, 1240954), (176, 1184547), (182, 1145496), (208, 1002309), (231, 902512), (264, 789698), (273, 763664), (286, 728952), (308, 676884), (312, 668206), (336, 620477), (364, 572748), (429, 485968), (462, 451256), (528, 394849), (546, 381832), (572, 364476), (616, 338442), (624, 334103), (728, 286374), (858, 242984), (924, 225628), (1001, 208272), (1092, 190916), (1144, 182238), (1232, 169221), (1456, 143187), (1716, 121492), (1848, 112814), (2002, 104136), (2184, 95458), (2288, 91119), (3003, 69424), (3432, 60746), (3696, 56407), (4004, 52068), (4339, 48048), (4368, 47729), (6006, 34712), (6864, 30373), (8008, 26034), (8678, 24024), (12012, 17356), (13017, 16016)]