217330848

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1609}}^1$

素因数の和:1699

約数の個数: 144

約数和(自身を含む): 717312960

約数和(自身を除く): 499982112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 67, 72, 84, 96, 112, 126, 134, 144, 168, 201, 224, 252, 268, 288, 336, 402, 469, 504, 536, 603, 672, 804, 938, 1008, 1072, 1206, 1407, 1608, 1609, 1876, 2016, 2144, 2412, 2814, 3216, 3218, 3752, 4221, 4824, 4827, 5628, 6432, 6436, 7504, 8442, 9648, 9654, 11256, 11263, 12872, 14481, 15008, 16884, 19296, 19308, 22512, 22526, 25744, 28962, 33768, 33789, 38616, 45024, 45052, 51488, 57924, 67536, 67578, 77232, 90104, 101367, 107803, 115848, 135072, 135156, 154464, 180208, 202734, 215606, 231696, 270312, 323409, 360416, 405468, 431212, 463392, 540624, 646818, 754621, 810936, 862424, 970227, 1081248, 1293636, 1509242, 1621872, 1724848, 1940454, 2263863, 2587272, 3018484, 3243744, 3449696, 3880908, 4527726, 5174544, 6036968, 6791589, 7761816, 9055452, 10349088, 12073936, 13583178, 15523632, 18110904, 24147872, 27166356, 31047264, 36221808, 54332712, 72443616, 108665424, 217330848]

約数ペア:

[(1, 217330848), (2, 108665424), (3, 72443616), (4, 54332712), (6, 36221808), (7, 31047264), (8, 27166356), (9, 24147872), (12, 18110904), (14, 15523632), (16, 13583178), (18, 12073936), (21, 10349088), (24, 9055452), (28, 7761816), (32, 6791589), (36, 6036968), (42, 5174544), (48, 4527726), (56, 3880908), (63, 3449696), (67, 3243744), (72, 3018484), (84, 2587272), (96, 2263863), (112, 1940454), (126, 1724848), (134, 1621872), (144, 1509242), (168, 1293636), (201, 1081248), (224, 970227), (252, 862424), (268, 810936), (288, 754621), (336, 646818), (402, 540624), (469, 463392), (504, 431212), (536, 405468), (603, 360416), (672, 323409), (804, 270312), (938, 231696), (1008, 215606), (1072, 202734), (1206, 180208), (1407, 154464), (1608, 135156), (1609, 135072), (1876, 115848), (2016, 107803), (2144, 101367), (2412, 90104), (2814, 77232), (3216, 67578), (3218, 67536), (3752, 57924), (4221, 51488), (4824, 45052), (4827, 45024), (5628, 38616), (6432, 33789), (6436, 33768), (7504, 28962), (8442, 25744), (9648, 22526), (9654, 22512), (11256, 19308), (11263, 19296), (12872, 16884), (14481, 15008)]