221885664

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2309}}^1$

素因数の和:2353

約数の個数: 192

約数和(自身を含む): 782369280

約数和(自身を除く): 560483616

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 32, 33, 39, 42, 44, 48, 52, 56, 66, 77, 78, 84, 88, 91, 96, 104, 112, 132, 143, 154, 156, 168, 176, 182, 208, 224, 231, 264, 273, 286, 308, 312, 336, 352, 364, 416, 429, 462, 528, 546, 572, 616, 624, 672, 728, 858, 924, 1001, 1056, 1092, 1144, 1232, 1248, 1456, 1716, 1848, 2002, 2184, 2288, 2309, 2464, 2912, 3003, 3432, 3696, 4004, 4368, 4576, 4618, 6006, 6864, 6927, 7392, 8008, 8736, 9236, 12012, 13728, 13854, 16016, 16163, 18472, 24024, 25399, 27708, 30017, 32032, 32326, 36944, 48048, 48489, 50798, 55416, 60034, 64652, 73888, 76197, 90051, 96096, 96978, 101596, 110832, 120068, 129304, 152394, 177793, 180102, 193956, 203192, 210119, 221664, 240136, 258608, 304788, 330187, 355586, 360204, 387912, 406384, 420238, 480272, 517216, 533379, 609576, 630357, 660374, 711172, 720408, 775824, 812768, 840476, 960544, 990561, 1066758, 1219152, 1260714, 1320748, 1422344, 1440816, 1551648, 1680952, 1981122, 2133516, 2311309, 2438304, 2521428, 2641496, 2844688, 2881632, 3361904, 3962244, 4267032, 4622618, 5042856, 5282992, 5689376, 6723808, 6933927, 7924488, 8534064, 9245236, 10085712, 10565984, 13867854, 15848976, 17068128, 18490472, 20171424, 27735708, 31697952, 36980944, 55471416, 73961888, 110942832, 221885664]

約数ペア:

[(1, 221885664), (2, 110942832), (3, 73961888), (4, 55471416), (6, 36980944), (7, 31697952), (8, 27735708), (11, 20171424), (12, 18490472), (13, 17068128), (14, 15848976), (16, 13867854), (21, 10565984), (22, 10085712), (24, 9245236), (26, 8534064), (28, 7924488), (32, 6933927), (33, 6723808), (39, 5689376), (42, 5282992), (44, 5042856), (48, 4622618), (52, 4267032), (56, 3962244), (66, 3361904), (77, 2881632), (78, 2844688), (84, 2641496), (88, 2521428), (91, 2438304), (96, 2311309), (104, 2133516), (112, 1981122), (132, 1680952), (143, 1551648), (154, 1440816), (156, 1422344), (168, 1320748), (176, 1260714), (182, 1219152), (208, 1066758), (224, 990561), (231, 960544), (264, 840476), (273, 812768), (286, 775824), (308, 720408), (312, 711172), (336, 660374), (352, 630357), (364, 609576), (416, 533379), (429, 517216), (462, 480272), (528, 420238), (546, 406384), (572, 387912), (616, 360204), (624, 355586), (672, 330187), (728, 304788), (858, 258608), (924, 240136), (1001, 221664), (1056, 210119), (1092, 203192), (1144, 193956), (1232, 180102), (1248, 177793), (1456, 152394), (1716, 129304), (1848, 120068), (2002, 110832), (2184, 101596), (2288, 96978), (2309, 96096), (2464, 90051), (2912, 76197), (3003, 73888), (3432, 64652), (3696, 60034), (4004, 55416), (4368, 50798), (4576, 48489), (4618, 48048), (6006, 36944), (6864, 32326), (6927, 32032), (7392, 30017), (8008, 27708), (8736, 25399), (9236, 24024), (12012, 18472), (13728, 16163), (13854, 16016)]