201980608

素因数分解:

$2^6\times {\mathrm{101}}^1\times {\mathrm{31247}}^1$

素因数の和:31360

約数の個数: 28

約数和(自身を含む): 404786592

約数和(自身を除く): 202805984

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 202, 404, 808, 1616, 3232, 6464, 31247, 62494, 124988, 249976, 499952, 999904, 1999808, 3155947, 6311894, 12623788, 25247576, 50495152, 100990304, 201980608]

約数ペア:

[(1, 201980608), (2, 100990304), (4, 50495152), (8, 25247576), (16, 12623788), (32, 6311894), (64, 3155947), (101, 1999808), (202, 999904), (404, 499952), (808, 249976), (1616, 124988), (3232, 62494), (6464, 31247)]