201625088

素因数分解:

$2^9\times 7^1\times {\mathrm{101}}^1\times {\mathrm{557}}^1$

素因数の和:683

約数の個数: 80

約数和(自身を含む): 465800544

約数和(自身を除く): 264175456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 101, 112, 128, 202, 224, 256, 404, 448, 512, 557, 707, 808, 896, 1114, 1414, 1616, 1792, 2228, 2828, 3232, 3584, 3899, 4456, 5656, 6464, 7798, 8912, 11312, 12928, 15596, 17824, 22624, 25856, 31192, 35648, 45248, 51712, 56257, 62384, 71296, 90496, 112514, 124768, 142592, 180992, 225028, 249536, 285184, 361984, 393799, 450056, 499072, 787598, 900112, 998144, 1575196, 1800224, 1996288, 3150392, 3600448, 6300784, 7200896, 12601568, 14401792, 25203136, 28803584, 50406272, 100812544, 201625088]

約数ペア:

[(1, 201625088), (2, 100812544), (4, 50406272), (7, 28803584), (8, 25203136), (14, 14401792), (16, 12601568), (28, 7200896), (32, 6300784), (56, 3600448), (64, 3150392), (101, 1996288), (112, 1800224), (128, 1575196), (202, 998144), (224, 900112), (256, 787598), (404, 499072), (448, 450056), (512, 393799), (557, 361984), (707, 285184), (808, 249536), (896, 225028), (1114, 180992), (1414, 142592), (1616, 124768), (1792, 112514), (2228, 90496), (2828, 71296), (3232, 62384), (3584, 56257), (3899, 51712), (4456, 45248), (5656, 35648), (6464, 31192), (7798, 25856), (8912, 22624), (11312, 17824), (12928, 15596)]