201842656

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1951}}^1$

素因数の和:2075

約数の個数: 48

約数和(自身を含む): 411723648

約数和(自身を除く): 209880992

約数列:

[1, 2, 4, 8, 16, 32, 53, 61, 106, 122, 212, 244, 424, 488, 848, 976, 1696, 1951, 1952, 3233, 3902, 6466, 7804, 12932, 15608, 25864, 31216, 51728, 62432, 103403, 103456, 119011, 206806, 238022, 413612, 476044, 827224, 952088, 1654448, 1904176, 3308896, 3808352, 6307583, 12615166, 25230332, 50460664, 100921328, 201842656]

約数ペア:

[(1, 201842656), (2, 100921328), (4, 50460664), (8, 25230332), (16, 12615166), (32, 6307583), (53, 3808352), (61, 3308896), (106, 1904176), (122, 1654448), (212, 952088), (244, 827224), (424, 476044), (488, 413612), (848, 238022), (976, 206806), (1696, 119011), (1951, 103456), (1952, 103403), (3233, 62432), (3902, 51728), (6466, 31216), (7804, 25864), (12932, 15608)]