201225284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{6037}}^1$

素因数の和:6695

約数の個数: 24

約数和(自身を含む): 379886808

約数和(自身を除く): 178661524

約数列:

[1, 2, 4, 13, 26, 52, 641, 1282, 2564, 6037, 8333, 12074, 16666, 24148, 33332, 78481, 156962, 313924, 3869717, 7739434, 15478868, 50306321, 100612642, 201225284]

約数ペア:

[(1, 201225284), (2, 100612642), (4, 50306321), (13, 15478868), (26, 7739434), (52, 3869717), (641, 313924), (1282, 156962), (2564, 78481), (6037, 33332), (8333, 24148), (12074, 16666)]