220259424

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:473

約数の個数: 192

約数和(自身を含む): 731566080

約数和(自身を除く): 511306656

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 83, 84, 88, 96, 112, 132, 154, 166, 168, 176, 224, 231, 249, 264, 308, 332, 336, 352, 359, 462, 498, 528, 581, 616, 664, 672, 718, 913, 924, 996, 1056, 1077, 1162, 1232, 1328, 1436, 1743, 1826, 1848, 1992, 2154, 2324, 2464, 2513, 2656, 2739, 2872, 3486, 3652, 3696, 3949, 3984, 4308, 4648, 5026, 5478, 5744, 6391, 6972, 7304, 7392, 7539, 7898, 7968, 8616, 9296, 10052, 10956, 11488, 11847, 12782, 13944, 14608, 15078, 15796, 17232, 18592, 19173, 20104, 21912, 23694, 25564, 27643, 27888, 29216, 29797, 30156, 31592, 34464, 38346, 40208, 43824, 47388, 51128, 55286, 55776, 59594, 60312, 63184, 76692, 80416, 82929, 87648, 89391, 94776, 102256, 110572, 119188, 120624, 126368, 153384, 165858, 178782, 189552, 204512, 208579, 221144, 238376, 241248, 306768, 327767, 331716, 357564, 379104, 417158, 442288, 476752, 613536, 625737, 655534, 663432, 715128, 834316, 884576, 953504, 983301, 1251474, 1311068, 1326864, 1430256, 1668632, 1966602, 2294369, 2502948, 2622136, 2653728, 2860512, 3337264, 3933204, 4588738, 5005896, 5244272, 6674528, 6883107, 7866408, 9177476, 10011792, 10488544, 13766214, 15732816, 18354952, 20023584, 27532428, 31465632, 36709904, 55064856, 73419808, 110129712, 220259424]

約数ペア:

[(1, 220259424), (2, 110129712), (3, 73419808), (4, 55064856), (6, 36709904), (7, 31465632), (8, 27532428), (11, 20023584), (12, 18354952), (14, 15732816), (16, 13766214), (21, 10488544), (22, 10011792), (24, 9177476), (28, 7866408), (32, 6883107), (33, 6674528), (42, 5244272), (44, 5005896), (48, 4588738), (56, 3933204), (66, 3337264), (77, 2860512), (83, 2653728), (84, 2622136), (88, 2502948), (96, 2294369), (112, 1966602), (132, 1668632), (154, 1430256), (166, 1326864), (168, 1311068), (176, 1251474), (224, 983301), (231, 953504), (249, 884576), (264, 834316), (308, 715128), (332, 663432), (336, 655534), (352, 625737), (359, 613536), (462, 476752), (498, 442288), (528, 417158), (581, 379104), (616, 357564), (664, 331716), (672, 327767), (718, 306768), (913, 241248), (924, 238376), (996, 221144), (1056, 208579), (1077, 204512), (1162, 189552), (1232, 178782), (1328, 165858), (1436, 153384), (1743, 126368), (1826, 120624), (1848, 119188), (1992, 110572), (2154, 102256), (2324, 94776), (2464, 89391), (2513, 87648), (2656, 82929), (2739, 80416), (2872, 76692), (3486, 63184), (3652, 60312), (3696, 59594), (3949, 55776), (3984, 55286), (4308, 51128), (4648, 47388), (5026, 43824), (5478, 40208), (5744, 38346), (6391, 34464), (6972, 31592), (7304, 30156), (7392, 29797), (7539, 29216), (7898, 27888), (7968, 27643), (8616, 25564), (9296, 23694), (10052, 21912), (10956, 20104), (11488, 19173), (11847, 18592), (12782, 17232), (13944, 15796), (14608, 15078)]