230621832

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{499}}^1$

素因数の和:656

約数の個数: 144

約数和(自身を含む): 733590000

約数和(自身を除く): 502968168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 131, 147, 168, 196, 252, 262, 294, 392, 393, 441, 499, 504, 524, 588, 786, 882, 917, 998, 1048, 1176, 1179, 1497, 1572, 1764, 1834, 1996, 2358, 2751, 2994, 3144, 3493, 3528, 3668, 3992, 4491, 4716, 5502, 5988, 6419, 6986, 7336, 8253, 8982, 9432, 10479, 11004, 11976, 12838, 13972, 16506, 17964, 19257, 20958, 22008, 24451, 25676, 27944, 31437, 33012, 35928, 38514, 41916, 48902, 51352, 57771, 62874, 65369, 66024, 73353, 77028, 83832, 97804, 115542, 125748, 130738, 146706, 154056, 195608, 196107, 220059, 231084, 251496, 261476, 293412, 392214, 440118, 457583, 462168, 522952, 586824, 588321, 784428, 880236, 915166, 1176642, 1372749, 1568856, 1760472, 1830332, 2353284, 2745498, 3203081, 3660664, 4118247, 4706568, 5490996, 6406162, 8236494, 9609243, 10981992, 12812324, 16472988, 19218486, 25624648, 28827729, 32945976, 38436972, 57655458, 76873944, 115310916, 230621832]

約数ペア:

[(1, 230621832), (2, 115310916), (3, 76873944), (4, 57655458), (6, 38436972), (7, 32945976), (8, 28827729), (9, 25624648), (12, 19218486), (14, 16472988), (18, 12812324), (21, 10981992), (24, 9609243), (28, 8236494), (36, 6406162), (42, 5490996), (49, 4706568), (56, 4118247), (63, 3660664), (72, 3203081), (84, 2745498), (98, 2353284), (126, 1830332), (131, 1760472), (147, 1568856), (168, 1372749), (196, 1176642), (252, 915166), (262, 880236), (294, 784428), (392, 588321), (393, 586824), (441, 522952), (499, 462168), (504, 457583), (524, 440118), (588, 392214), (786, 293412), (882, 261476), (917, 251496), (998, 231084), (1048, 220059), (1176, 196107), (1179, 195608), (1497, 154056), (1572, 146706), (1764, 130738), (1834, 125748), (1996, 115542), (2358, 97804), (2751, 83832), (2994, 77028), (3144, 73353), (3493, 66024), (3528, 65369), (3668, 62874), (3992, 57771), (4491, 51352), (4716, 48902), (5502, 41916), (5988, 38514), (6419, 35928), (6986, 33012), (7336, 31437), (8253, 27944), (8982, 25676), (9432, 24451), (10479, 22008), (11004, 20958), (11976, 19257), (12838, 17964), (13972, 16506)]