201639964

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{7103}}^1$

素因数の和:7305

約数の個数: 24

約数和(自身を含む): 362815488

約数和(自身を除く): 161175524

約数列:

[1, 2, 4, 47, 94, 151, 188, 302, 604, 7097, 7103, 14194, 14206, 28388, 28412, 333841, 667682, 1072553, 1335364, 2145106, 4290212, 50409991, 100819982, 201639964]

約数ペア:

[(1, 201639964), (2, 100819982), (4, 50409991), (47, 4290212), (94, 2145106), (151, 1335364), (188, 1072553), (302, 667682), (604, 333841), (7097, 28412), (7103, 28388), (14194, 14206)]