200423552

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:294

約数の個数: 128

約数和(自身を含む): 490742400

約数和(自身を除く): 290318848

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 61, 64, 76, 112, 122, 128, 133, 152, 193, 224, 244, 266, 304, 386, 427, 448, 488, 532, 608, 772, 854, 896, 976, 1064, 1159, 1216, 1351, 1544, 1708, 1952, 2128, 2318, 2432, 2702, 3088, 3416, 3667, 3904, 4256, 4636, 5404, 6176, 6832, 7334, 7808, 8113, 8512, 9272, 10808, 11773, 12352, 13664, 14668, 16226, 17024, 18544, 21616, 23546, 24704, 25669, 27328, 29336, 32452, 37088, 43232, 47092, 51338, 54656, 58672, 64904, 74176, 82411, 86464, 94184, 102676, 117344, 129808, 148352, 164822, 172928, 188368, 205352, 223687, 234688, 259616, 329644, 376736, 410704, 447374, 469376, 519232, 659288, 753472, 821408, 894748, 1038464, 1318576, 1506944, 1565809, 1642816, 1789496, 2637152, 3131618, 3285632, 3578992, 5274304, 6263236, 7157984, 10548608, 12526472, 14315968, 25052944, 28631936, 50105888, 100211776, 200423552]

約数ペア:

[(1, 200423552), (2, 100211776), (4, 50105888), (7, 28631936), (8, 25052944), (14, 14315968), (16, 12526472), (19, 10548608), (28, 7157984), (32, 6263236), (38, 5274304), (56, 3578992), (61, 3285632), (64, 3131618), (76, 2637152), (112, 1789496), (122, 1642816), (128, 1565809), (133, 1506944), (152, 1318576), (193, 1038464), (224, 894748), (244, 821408), (266, 753472), (304, 659288), (386, 519232), (427, 469376), (448, 447374), (488, 410704), (532, 376736), (608, 329644), (772, 259616), (854, 234688), (896, 223687), (976, 205352), (1064, 188368), (1159, 172928), (1216, 164822), (1351, 148352), (1544, 129808), (1708, 117344), (1952, 102676), (2128, 94184), (2318, 86464), (2432, 82411), (2702, 74176), (3088, 64904), (3416, 58672), (3667, 54656), (3904, 51338), (4256, 47092), (4636, 43232), (5404, 37088), (6176, 32452), (6832, 29336), (7334, 27328), (7808, 25669), (8113, 24704), (8512, 23546), (9272, 21616), (10808, 18544), (11773, 17024), (12352, 16226), (13664, 14668)]