211385288

素因数分解:

$2^3\times {\mathrm{1831}}^1\times {\mathrm{14431}}^1$

素因数の和:16268

約数の個数: 16

約数和(自身を含む): 396591360

約数和(自身を除く): 185206072

約数列:

[1, 2, 4, 8, 1831, 3662, 7324, 14431, 14648, 28862, 57724, 115448, 26423161, 52846322, 105692644, 211385288]

約数ペア:

[(1, 211385288), (2, 105692644), (4, 52846322), (8, 26423161), (1831, 115448), (3662, 57724), (7324, 28862), (14431, 14648)]