201066868

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{8231}}^1$

素因数の和:8463

約数の個数: 24

約数和(自身を含む): 365105664

約数和(自身を除く): 164038796

約数列:

[1, 2, 4, 31, 62, 124, 197, 394, 788, 6107, 8231, 12214, 16462, 24428, 32924, 255161, 510322, 1020644, 1621507, 3243014, 6486028, 50266717, 100533434, 201066868]

約数ペア:

[(1, 201066868), (2, 100533434), (4, 50266717), (31, 6486028), (62, 3243014), (124, 1621507), (197, 1020644), (394, 510322), (788, 255161), (6107, 32924), (8231, 24428), (12214, 16462)]