231745248

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{827}}^1$

素因数の和:989

約数の個数: 144

約数和(自身を含む): 759507840

約数和(自身を除く): 527762592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 139, 144, 168, 224, 252, 278, 288, 336, 417, 504, 556, 672, 827, 834, 973, 1008, 1112, 1251, 1654, 1668, 1946, 2016, 2224, 2481, 2502, 2919, 3308, 3336, 3892, 4448, 4962, 5004, 5789, 5838, 6616, 6672, 7443, 7784, 8757, 9924, 10008, 11578, 11676, 13232, 13344, 14886, 15568, 17367, 17514, 19848, 20016, 23156, 23352, 26464, 29772, 31136, 34734, 35028, 39696, 40032, 46312, 46704, 52101, 59544, 69468, 70056, 79392, 92624, 93408, 104202, 114953, 119088, 138936, 140112, 185248, 208404, 229906, 238176, 277872, 280224, 344859, 416808, 459812, 555744, 689718, 804671, 833616, 919624, 1034577, 1379436, 1609342, 1667232, 1839248, 2069154, 2414013, 2758872, 3218684, 3678496, 4138308, 4828026, 5517744, 6437368, 7242039, 8276616, 9656052, 11035488, 12874736, 14484078, 16553232, 19312104, 25749472, 28968156, 33106464, 38624208, 57936312, 77248416, 115872624, 231745248]

約数ペア:

[(1, 231745248), (2, 115872624), (3, 77248416), (4, 57936312), (6, 38624208), (7, 33106464), (8, 28968156), (9, 25749472), (12, 19312104), (14, 16553232), (16, 14484078), (18, 12874736), (21, 11035488), (24, 9656052), (28, 8276616), (32, 7242039), (36, 6437368), (42, 5517744), (48, 4828026), (56, 4138308), (63, 3678496), (72, 3218684), (84, 2758872), (96, 2414013), (112, 2069154), (126, 1839248), (139, 1667232), (144, 1609342), (168, 1379436), (224, 1034577), (252, 919624), (278, 833616), (288, 804671), (336, 689718), (417, 555744), (504, 459812), (556, 416808), (672, 344859), (827, 280224), (834, 277872), (973, 238176), (1008, 229906), (1112, 208404), (1251, 185248), (1654, 140112), (1668, 138936), (1946, 119088), (2016, 114953), (2224, 104202), (2481, 93408), (2502, 92624), (2919, 79392), (3308, 70056), (3336, 69468), (3892, 59544), (4448, 52101), (4962, 46704), (5004, 46312), (5789, 40032), (5838, 39696), (6616, 35028), (6672, 34734), (7443, 31136), (7784, 29772), (8757, 26464), (9924, 23352), (10008, 23156), (11578, 20016), (11676, 19848), (13232, 17514), (13344, 17367), (14886, 15568)]