233706816

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{139}}^2$

素因数の和:306

約数の個数: 168

約数和(自身を含む): 790895040

約数和(自身を除く): 557188224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 139, 144, 168, 189, 192, 216, 224, 252, 278, 288, 336, 378, 417, 432, 448, 504, 556, 576, 672, 756, 834, 864, 973, 1008, 1112, 1251, 1344, 1512, 1668, 1728, 1946, 2016, 2224, 2502, 2919, 3024, 3336, 3753, 3892, 4032, 4448, 5004, 5838, 6048, 6672, 7506, 7784, 8757, 8896, 10008, 11676, 12096, 13344, 15012, 15568, 17514, 19321, 20016, 23352, 26271, 26688, 30024, 31136, 35028, 38642, 40032, 46704, 52542, 57963, 60048, 62272, 70056, 77284, 80064, 93408, 105084, 115926, 120096, 135247, 140112, 154568, 173889, 186816, 210168, 231852, 240192, 270494, 280224, 309136, 347778, 405741, 420336, 463704, 521667, 540988, 560448, 618272, 695556, 811482, 840672, 927408, 1043334, 1081976, 1217223, 1236544, 1391112, 1622964, 1681344, 1854816, 2086668, 2163952, 2434446, 2782224, 3245928, 3651669, 3709632, 4173336, 4327904, 4868892, 5564448, 6491856, 7303338, 8346672, 8655808, 9737784, 11128896, 12983712, 14606676, 16693344, 19475568, 25967424, 29213352, 33386688, 38951136, 58426704, 77902272, 116853408, 233706816]

約数ペア:

[(1, 233706816), (2, 116853408), (3, 77902272), (4, 58426704), (6, 38951136), (7, 33386688), (8, 29213352), (9, 25967424), (12, 19475568), (14, 16693344), (16, 14606676), (18, 12983712), (21, 11128896), (24, 9737784), (27, 8655808), (28, 8346672), (32, 7303338), (36, 6491856), (42, 5564448), (48, 4868892), (54, 4327904), (56, 4173336), (63, 3709632), (64, 3651669), (72, 3245928), (84, 2782224), (96, 2434446), (108, 2163952), (112, 2086668), (126, 1854816), (139, 1681344), (144, 1622964), (168, 1391112), (189, 1236544), (192, 1217223), (216, 1081976), (224, 1043334), (252, 927408), (278, 840672), (288, 811482), (336, 695556), (378, 618272), (417, 560448), (432, 540988), (448, 521667), (504, 463704), (556, 420336), (576, 405741), (672, 347778), (756, 309136), (834, 280224), (864, 270494), (973, 240192), (1008, 231852), (1112, 210168), (1251, 186816), (1344, 173889), (1512, 154568), (1668, 140112), (1728, 135247), (1946, 120096), (2016, 115926), (2224, 105084), (2502, 93408), (2919, 80064), (3024, 77284), (3336, 70056), (3753, 62272), (3892, 60048), (4032, 57963), (4448, 52542), (5004, 46704), (5838, 40032), (6048, 38642), (6672, 35028), (7506, 31136), (7784, 30024), (8757, 26688), (8896, 26271), (10008, 23352), (11676, 20016), (12096, 19321), (13344, 17514), (15012, 15568)]