201764576

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{7951}}^1$

素因数の和:8035

約数の個数: 48

約数和(自身を含む): 434847168

約数和(自身を除く): 233082592

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 104, 122, 208, 244, 416, 488, 793, 976, 1586, 1952, 3172, 6344, 7951, 12688, 15902, 25376, 31804, 63608, 103363, 127216, 206726, 254432, 413452, 485011, 826904, 970022, 1653808, 1940044, 3307616, 3880088, 6305143, 7760176, 12610286, 15520352, 25220572, 50441144, 100882288, 201764576]

約数ペア:

[(1, 201764576), (2, 100882288), (4, 50441144), (8, 25220572), (13, 15520352), (16, 12610286), (26, 7760176), (32, 6305143), (52, 3880088), (61, 3307616), (104, 1940044), (122, 1653808), (208, 970022), (244, 826904), (416, 485011), (488, 413452), (793, 254432), (976, 206726), (1586, 127216), (1952, 103363), (3172, 63608), (6344, 31804), (7951, 25376), (12688, 15902)]