201063267

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 317011968

約数和(自身を除く): 115948701

約数列:

[1, 3, 9, 17, 51, 71, 83, 153, 213, 223, 249, 639, 669, 747, 1207, 1411, 2007, 3621, 3791, 4233, 5893, 10863, 11373, 12699, 15833, 17679, 18509, 34119, 47499, 53037, 55527, 100181, 142497, 166581, 269161, 300543, 314653, 807483, 901629, 943959, 1314139, 2422449, 2831877, 3942417, 11827251, 22340363, 67021089, 201063267]

約数ペア:

[(1, 201063267), (3, 67021089), (9, 22340363), (17, 11827251), (51, 3942417), (71, 2831877), (83, 2422449), (153, 1314139), (213, 943959), (223, 901629), (249, 807483), (639, 314653), (669, 300543), (747, 269161), (1207, 166581), (1411, 142497), (2007, 100181), (3621, 55527), (3791, 53037), (4233, 47499), (5893, 34119), (10863, 18509), (11373, 17679), (12699, 15833)]