202300353

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{1949}}^1$

素因数の和:2581

約数の個数: 24

約数和(自身を含む): 308256000

約数和(自身を除く): 105955647

約数列:

[1, 3, 9, 19, 57, 171, 607, 1821, 1949, 5463, 5847, 11533, 17541, 34599, 37031, 103797, 111093, 333279, 1183043, 3549129, 10647387, 22477817, 67433451, 202300353]

約数ペア:

[(1, 202300353), (3, 67433451), (9, 22477817), (19, 10647387), (57, 3549129), (171, 1183043), (607, 333279), (1821, 111093), (1949, 103797), (5463, 37031), (5847, 34599), (11533, 17541)]