206945088

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4967}}^1$

素因数の和:5020

約数の個数: 112

約数和(自身を含む): 646078464

約数和(自身を除く): 439133376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 168, 186, 192, 217, 224, 248, 336, 372, 434, 448, 496, 651, 672, 744, 868, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2976, 3472, 4967, 5208, 5952, 6944, 9934, 10416, 13888, 14901, 19868, 20832, 29802, 34769, 39736, 41664, 59604, 69538, 79472, 104307, 119208, 139076, 153977, 158944, 208614, 238416, 278152, 307954, 317888, 417228, 461931, 476832, 556304, 615908, 834456, 923862, 953664, 1077839, 1112608, 1231816, 1668912, 1847724, 2155678, 2225216, 2463632, 3233517, 3337824, 3695448, 4311356, 4927264, 6467034, 6675648, 7390896, 8622712, 9854528, 12934068, 14781792, 17245424, 25868136, 29563584, 34490848, 51736272, 68981696, 103472544, 206945088]

約数ペア:

[(1, 206945088), (2, 103472544), (3, 68981696), (4, 51736272), (6, 34490848), (7, 29563584), (8, 25868136), (12, 17245424), (14, 14781792), (16, 12934068), (21, 9854528), (24, 8622712), (28, 7390896), (31, 6675648), (32, 6467034), (42, 4927264), (48, 4311356), (56, 3695448), (62, 3337824), (64, 3233517), (84, 2463632), (93, 2225216), (96, 2155678), (112, 1847724), (124, 1668912), (168, 1231816), (186, 1112608), (192, 1077839), (217, 953664), (224, 923862), (248, 834456), (336, 615908), (372, 556304), (434, 476832), (448, 461931), (496, 417228), (651, 317888), (672, 307954), (744, 278152), (868, 238416), (992, 208614), (1302, 158944), (1344, 153977), (1488, 139076), (1736, 119208), (1984, 104307), (2604, 79472), (2976, 69538), (3472, 59604), (4967, 41664), (5208, 39736), (5952, 34769), (6944, 29802), (9934, 20832), (10416, 19868), (13888, 14901)]