201373938

素因数分解:

$2^1\times 3^4\times {\mathrm{269}}^1\times {\mathrm{4621}}^1$

素因数の和:4904

約数の個数: 40

約数和(自身を含む): 453002220

約数和(自身を除く): 251628282

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 269, 538, 807, 1614, 2421, 4621, 4842, 7263, 9242, 13863, 14526, 21789, 27726, 41589, 43578, 83178, 124767, 249534, 374301, 748602, 1243049, 2486098, 3729147, 7458294, 11187441, 22374882, 33562323, 67124646, 100686969, 201373938]

約数ペア:

[(1, 201373938), (2, 100686969), (3, 67124646), (6, 33562323), (9, 22374882), (18, 11187441), (27, 7458294), (54, 3729147), (81, 2486098), (162, 1243049), (269, 748602), (538, 374301), (807, 249534), (1614, 124767), (2421, 83178), (4621, 43578), (4842, 41589), (7263, 27726), (9242, 21789), (13863, 14526)]