227720976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:493

約数の個数: 160

約数和(自身を含む): 712335360

約数和(自身を除く): 484614384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 79, 84, 92, 112, 138, 158, 161, 168, 184, 237, 276, 316, 322, 336, 368, 373, 474, 483, 552, 553, 632, 644, 746, 948, 966, 1104, 1106, 1119, 1264, 1288, 1492, 1659, 1817, 1896, 1932, 2212, 2238, 2576, 2611, 2984, 3318, 3634, 3792, 3864, 4424, 4476, 5222, 5451, 5968, 6636, 7268, 7728, 7833, 8579, 8848, 8952, 10444, 10902, 12719, 13272, 14536, 15666, 17158, 17904, 20888, 21804, 25438, 25737, 26544, 29072, 29467, 31332, 34316, 38157, 41776, 43608, 50876, 51474, 58934, 60053, 62664, 68632, 76314, 87216, 88401, 101752, 102948, 117868, 120106, 125328, 137264, 152628, 176802, 180159, 203504, 205896, 206269, 235736, 240212, 305256, 353604, 360318, 411792, 412538, 471472, 480424, 610512, 618807, 677741, 707208, 720636, 825076, 960848, 1237614, 1355482, 1414416, 1441272, 1650152, 2033223, 2475228, 2710964, 2882544, 3300304, 4066446, 4744187, 4950456, 5421928, 8132892, 9488374, 9900912, 10843856, 14232561, 16265784, 18976748, 28465122, 32531568, 37953496, 56930244, 75906992, 113860488, 227720976]

約数ペア:

[(1, 227720976), (2, 113860488), (3, 75906992), (4, 56930244), (6, 37953496), (7, 32531568), (8, 28465122), (12, 18976748), (14, 16265784), (16, 14232561), (21, 10843856), (23, 9900912), (24, 9488374), (28, 8132892), (42, 5421928), (46, 4950456), (48, 4744187), (56, 4066446), (69, 3300304), (79, 2882544), (84, 2710964), (92, 2475228), (112, 2033223), (138, 1650152), (158, 1441272), (161, 1414416), (168, 1355482), (184, 1237614), (237, 960848), (276, 825076), (316, 720636), (322, 707208), (336, 677741), (368, 618807), (373, 610512), (474, 480424), (483, 471472), (552, 412538), (553, 411792), (632, 360318), (644, 353604), (746, 305256), (948, 240212), (966, 235736), (1104, 206269), (1106, 205896), (1119, 203504), (1264, 180159), (1288, 176802), (1492, 152628), (1659, 137264), (1817, 125328), (1896, 120106), (1932, 117868), (2212, 102948), (2238, 101752), (2576, 88401), (2611, 87216), (2984, 76314), (3318, 68632), (3634, 62664), (3792, 60053), (3864, 58934), (4424, 51474), (4476, 50876), (5222, 43608), (5451, 41776), (5968, 38157), (6636, 34316), (7268, 31332), (7728, 29467), (7833, 29072), (8579, 26544), (8848, 25737), (8952, 25438), (10444, 21804), (10902, 20888), (12719, 17904), (13272, 17158), (14536, 15666)]