190054528

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 390254040

約数和(自身を除く): 200199512

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 101, 122, 128, 202, 241, 244, 404, 482, 488, 808, 964, 976, 1616, 1928, 1952, 3232, 3856, 3904, 6161, 6464, 7712, 7808, 12322, 12928, 14701, 15424, 24341, 24644, 29402, 30848, 48682, 49288, 58804, 97364, 98576, 117608, 194728, 197152, 235216, 389456, 394304, 470432, 778912, 788608, 940864, 1484801, 1557824, 1881728, 2969602, 3115648, 5939204, 11878408, 23756816, 47513632, 95027264, 190054528]

約数ペア:

[(1, 190054528), (2, 95027264), (4, 47513632), (8, 23756816), (16, 11878408), (32, 5939204), (61, 3115648), (64, 2969602), (101, 1881728), (122, 1557824), (128, 1484801), (202, 940864), (241, 788608), (244, 778912), (404, 470432), (482, 394304), (488, 389456), (808, 235216), (964, 197152), (976, 194728), (1616, 117608), (1928, 98576), (1952, 97364), (3232, 58804), (3856, 49288), (3904, 48682), (6161, 30848), (6464, 29402), (7712, 24644), (7808, 24341), (12322, 15424), (12928, 14701)]