211035128

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{1931}}^1$

素因数の和:2675

約数の個数: 32

約数和(自身を含む): 417312000

約数和(自身を除く): 206276872

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 719, 1438, 1931, 2876, 3862, 5752, 7724, 13661, 15448, 27322, 36689, 54644, 73378, 109288, 146756, 293512, 1388389, 2776778, 5553556, 11107112, 26379391, 52758782, 105517564, 211035128]

約数ペア:

[(1, 211035128), (2, 105517564), (4, 52758782), (8, 26379391), (19, 11107112), (38, 5553556), (76, 2776778), (152, 1388389), (719, 293512), (1438, 146756), (1931, 109288), (2876, 73378), (3862, 54644), (5752, 36689), (7724, 27322), (13661, 15448)]