202260939

素因数分解:

$3^1\times {\mathrm{263}}^1\times {\mathrm{389}}^1\times {\mathrm{659}}^1$

素因数の和:1314

約数の個数: 16

約数和(自身を含む): 271814400

約数和(自身を除く): 69553461

約数列:

[1, 3, 263, 389, 659, 789, 1167, 1977, 102307, 173317, 256351, 306921, 519951, 769053, 67420313, 202260939]

約数ペア:

[(1, 202260939), (3, 67420313), (263, 769053), (389, 519951), (659, 306921), (789, 256351), (1167, 173317), (1977, 102307)]