215203968

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{26687}}^1$

素因数の和:26714

約数の個数: 96

約数和(自身を含む): 707765760

約数和(自身を除く): 492561792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 26687, 53374, 80061, 106748, 160122, 186809, 213496, 240183, 320244, 373618, 426992, 480366, 560427, 640488, 747236, 853984, 960732, 1120854, 1280976, 1494472, 1681281, 1707968, 1921464, 2241708, 2561952, 2988944, 3362562, 3415936, 3842928, 4483416, 5123904, 5977888, 6725124, 7685856, 8966832, 10247808, 11955776, 13450248, 15371712, 17933664, 23911552, 26900496, 30743424, 35867328, 53800992, 71734656, 107601984, 215203968]

約数ペア:

[(1, 215203968), (2, 107601984), (3, 71734656), (4, 53800992), (6, 35867328), (7, 30743424), (8, 26900496), (9, 23911552), (12, 17933664), (14, 15371712), (16, 13450248), (18, 11955776), (21, 10247808), (24, 8966832), (28, 7685856), (32, 6725124), (36, 5977888), (42, 5123904), (48, 4483416), (56, 3842928), (63, 3415936), (64, 3362562), (72, 2988944), (84, 2561952), (96, 2241708), (112, 1921464), (126, 1707968), (128, 1681281), (144, 1494472), (168, 1280976), (192, 1120854), (224, 960732), (252, 853984), (288, 747236), (336, 640488), (384, 560427), (448, 480366), (504, 426992), (576, 373618), (672, 320244), (896, 240183), (1008, 213496), (1152, 186809), (1344, 160122), (2016, 106748), (2688, 80061), (4032, 53374), (8064, 26687)]