207628096

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1531}}^1$

素因数の和:1719

約数の個数: 56

約数和(自身を含む): 446718944

約数和(自身を除く): 239090848

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 163, 208, 326, 416, 652, 832, 1304, 1531, 2119, 2608, 3062, 4238, 5216, 6124, 8476, 10432, 12248, 16952, 19903, 24496, 33904, 39806, 48992, 67808, 79612, 97984, 135616, 159224, 249553, 318448, 499106, 636896, 998212, 1273792, 1996424, 3244189, 3992848, 6488378, 7985696, 12976756, 15971392, 25953512, 51907024, 103814048, 207628096]

約数ペア:

[(1, 207628096), (2, 103814048), (4, 51907024), (8, 25953512), (13, 15971392), (16, 12976756), (26, 7985696), (32, 6488378), (52, 3992848), (64, 3244189), (104, 1996424), (163, 1273792), (208, 998212), (326, 636896), (416, 499106), (652, 318448), (832, 249553), (1304, 159224), (1531, 135616), (2119, 97984), (2608, 79612), (3062, 67808), (4238, 48992), (5216, 39806), (6124, 33904), (8476, 24496), (10432, 19903), (12248, 16952)]