202490951

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1\times {\mathrm{607}}^1$

素因数の和:1070

約数の個数: 16

約数和(自身を含む): 222265344

約数和(自身を除く): 19774393

約数列:

[1, 13, 67, 383, 607, 871, 4979, 7891, 25661, 40669, 232481, 333593, 528697, 3022253, 15576227, 202490951]

約数ペア:

[(1, 202490951), (13, 15576227), (67, 3022253), (383, 528697), (607, 333593), (871, 232481), (4979, 40669), (7891, 25661)]