210318756

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{7963}}^1$

素因数の和:8072

約数の個数: 48

約数和(自身を含む): 513773568

約数和(自身を除く): 303454812

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 71, 93, 124, 142, 186, 213, 284, 372, 426, 852, 2201, 4402, 6603, 7963, 8804, 13206, 15926, 23889, 26412, 31852, 47778, 95556, 246853, 493706, 565373, 740559, 987412, 1130746, 1481118, 1696119, 2261492, 2962236, 3392238, 6784476, 17526563, 35053126, 52579689, 70106252, 105159378, 210318756]

約数ペア:

[(1, 210318756), (2, 105159378), (3, 70106252), (4, 52579689), (6, 35053126), (12, 17526563), (31, 6784476), (62, 3392238), (71, 2962236), (93, 2261492), (124, 1696119), (142, 1481118), (186, 1130746), (213, 987412), (284, 740559), (372, 565373), (426, 493706), (852, 246853), (2201, 95556), (4402, 47778), (6603, 31852), (7963, 26412), (8804, 23889), (13206, 15926)]