201563336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{28927}}^1$

素因数の和:29013

約数の個数: 32

約数和(自身を含む): 413091840

約数和(自身を除く): 211528504

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 6968, 28927, 57854, 115708, 231416, 376051, 752102, 1504204, 1938109, 3008408, 3876218, 7752436, 15504872, 25195417, 50390834, 100781668, 201563336]

約数ペア:

[(1, 201563336), (2, 100781668), (4, 50390834), (8, 25195417), (13, 15504872), (26, 7752436), (52, 3876218), (67, 3008408), (104, 1938109), (134, 1504204), (268, 752102), (536, 376051), (871, 231416), (1742, 115708), (3484, 57854), (6968, 28927)]