200265597

素因数分解:

$3^2\times 7^2\times {\mathrm{233}}^1\times {\mathrm{1949}}^1$

素因数の和:2202

約数の個数: 36

約数和(自身を含む): 338118300

約数和(自身を除く): 137852703

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 233, 441, 699, 1631, 1949, 2097, 4893, 5847, 11417, 13643, 14679, 17541, 34251, 40929, 95501, 102753, 122787, 286503, 454117, 859509, 1362351, 3178819, 4087053, 9536457, 22251733, 28609371, 66755199, 200265597]

約数ペア:

[(1, 200265597), (3, 66755199), (7, 28609371), (9, 22251733), (21, 9536457), (49, 4087053), (63, 3178819), (147, 1362351), (233, 859509), (441, 454117), (699, 286503), (1631, 122787), (1949, 102753), (2097, 95501), (4893, 40929), (5847, 34251), (11417, 17541), (13643, 14679)]