219212448

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1091}}^1$

素因数の和:1147

約数の個数: 192

約数和(自身を含む): 739694592

約数和(自身を除く): 520482144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 32, 39, 42, 46, 48, 52, 56, 69, 78, 84, 91, 92, 96, 104, 112, 138, 156, 161, 168, 182, 184, 208, 224, 273, 276, 299, 312, 322, 336, 364, 368, 416, 483, 546, 552, 598, 624, 644, 672, 728, 736, 897, 966, 1091, 1092, 1104, 1196, 1248, 1288, 1456, 1794, 1932, 2093, 2182, 2184, 2208, 2392, 2576, 2912, 3273, 3588, 3864, 4186, 4364, 4368, 4784, 5152, 6279, 6546, 7176, 7637, 7728, 8372, 8728, 8736, 9568, 12558, 13092, 14183, 14352, 15274, 15456, 16744, 17456, 22911, 25093, 25116, 26184, 28366, 28704, 30548, 33488, 34912, 42549, 45822, 50186, 50232, 52368, 56732, 61096, 66976, 75279, 85098, 91644, 99281, 100372, 100464, 104736, 113464, 122192, 150558, 170196, 175651, 183288, 198562, 200744, 200928, 226928, 244384, 297843, 301116, 326209, 340392, 351302, 366576, 397124, 401488, 453856, 526953, 595686, 602232, 652418, 680784, 702604, 733152, 794248, 802976, 978627, 1053906, 1191372, 1204464, 1304836, 1361568, 1405208, 1588496, 1957254, 2107812, 2283463, 2382744, 2408928, 2609672, 2810416, 3176992, 3914508, 4215624, 4566926, 4765488, 5219344, 5620832, 6850389, 7829016, 8431248, 9133852, 9530976, 10438688, 13700778, 15658032, 16862496, 18267704, 27401556, 31316064, 36535408, 54803112, 73070816, 109606224, 219212448]

約数ペア:

[(1, 219212448), (2, 109606224), (3, 73070816), (4, 54803112), (6, 36535408), (7, 31316064), (8, 27401556), (12, 18267704), (13, 16862496), (14, 15658032), (16, 13700778), (21, 10438688), (23, 9530976), (24, 9133852), (26, 8431248), (28, 7829016), (32, 6850389), (39, 5620832), (42, 5219344), (46, 4765488), (48, 4566926), (52, 4215624), (56, 3914508), (69, 3176992), (78, 2810416), (84, 2609672), (91, 2408928), (92, 2382744), (96, 2283463), (104, 2107812), (112, 1957254), (138, 1588496), (156, 1405208), (161, 1361568), (168, 1304836), (182, 1204464), (184, 1191372), (208, 1053906), (224, 978627), (273, 802976), (276, 794248), (299, 733152), (312, 702604), (322, 680784), (336, 652418), (364, 602232), (368, 595686), (416, 526953), (483, 453856), (546, 401488), (552, 397124), (598, 366576), (624, 351302), (644, 340392), (672, 326209), (728, 301116), (736, 297843), (897, 244384), (966, 226928), (1091, 200928), (1092, 200744), (1104, 198562), (1196, 183288), (1248, 175651), (1288, 170196), (1456, 150558), (1794, 122192), (1932, 113464), (2093, 104736), (2182, 100464), (2184, 100372), (2208, 99281), (2392, 91644), (2576, 85098), (2912, 75279), (3273, 66976), (3588, 61096), (3864, 56732), (4186, 52368), (4364, 50232), (4368, 50186), (4784, 45822), (5152, 42549), (6279, 34912), (6546, 33488), (7176, 30548), (7637, 28704), (7728, 28366), (8372, 26184), (8728, 25116), (8736, 25093), (9568, 22911), (12558, 17456), (13092, 16744), (14183, 15456), (14352, 15274)]