201779912

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{3307}}^1$

素因数の和:3605

約数の個数: 32

約数和(自身を含む): 392990400

約数和(自身を除く): 191210488

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 263, 526, 1052, 2104, 3307, 6614, 7627, 13228, 15254, 26456, 30508, 61016, 95903, 191806, 383612, 767224, 869741, 1739482, 3478964, 6957928, 25222489, 50444978, 100889956, 201779912]

約数ペア:

[(1, 201779912), (2, 100889956), (4, 50444978), (8, 25222489), (29, 6957928), (58, 3478964), (116, 1739482), (232, 869741), (263, 767224), (526, 383612), (1052, 191806), (2104, 95903), (3307, 61016), (6614, 30508), (7627, 26456), (13228, 15254)]