204431472

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1009}}^1$

素因数の和:1100

約数の個数: 160

約数和(自身を含む): 681305600

約数和(自身を除く): 476874128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 67, 72, 84, 108, 112, 126, 134, 144, 168, 189, 201, 216, 252, 268, 336, 378, 402, 432, 469, 504, 536, 603, 756, 804, 938, 1008, 1009, 1072, 1206, 1407, 1512, 1608, 1809, 1876, 2018, 2412, 2814, 3024, 3027, 3216, 3618, 3752, 4036, 4221, 4824, 5628, 6054, 7063, 7236, 7504, 8072, 8442, 9081, 9648, 11256, 12108, 12663, 14126, 14472, 16144, 16884, 18162, 21189, 22512, 24216, 25326, 27243, 28252, 28944, 33768, 36324, 42378, 48432, 50652, 54486, 56504, 63567, 67536, 67603, 72648, 84756, 101304, 108972, 113008, 127134, 135206, 145296, 169512, 190701, 202608, 202809, 217944, 254268, 270412, 339024, 381402, 405618, 435888, 473221, 508536, 540824, 608427, 762804, 811236, 946442, 1017072, 1081648, 1216854, 1419663, 1525608, 1622472, 1825281, 1892884, 2433708, 2839326, 3051216, 3244944, 3650562, 3785768, 4258989, 4867416, 5678652, 7301124, 7571536, 8517978, 9734832, 11357304, 12776967, 14602248, 17035956, 22714608, 25553934, 29204496, 34071912, 51107868, 68143824, 102215736, 204431472]

約数ペア:

[(1, 204431472), (2, 102215736), (3, 68143824), (4, 51107868), (6, 34071912), (7, 29204496), (8, 25553934), (9, 22714608), (12, 17035956), (14, 14602248), (16, 12776967), (18, 11357304), (21, 9734832), (24, 8517978), (27, 7571536), (28, 7301124), (36, 5678652), (42, 4867416), (48, 4258989), (54, 3785768), (56, 3650562), (63, 3244944), (67, 3051216), (72, 2839326), (84, 2433708), (108, 1892884), (112, 1825281), (126, 1622472), (134, 1525608), (144, 1419663), (168, 1216854), (189, 1081648), (201, 1017072), (216, 946442), (252, 811236), (268, 762804), (336, 608427), (378, 540824), (402, 508536), (432, 473221), (469, 435888), (504, 405618), (536, 381402), (603, 339024), (756, 270412), (804, 254268), (938, 217944), (1008, 202809), (1009, 202608), (1072, 190701), (1206, 169512), (1407, 145296), (1512, 135206), (1608, 127134), (1809, 113008), (1876, 108972), (2018, 101304), (2412, 84756), (2814, 72648), (3024, 67603), (3027, 67536), (3216, 63567), (3618, 56504), (3752, 54486), (4036, 50652), (4221, 48432), (4824, 42378), (5628, 36324), (6054, 33768), (7063, 28944), (7236, 28252), (7504, 27243), (8072, 25326), (8442, 24216), (9081, 22512), (9648, 21189), (11256, 18162), (12108, 16884), (12663, 16144), (14126, 14472)]