204920492796

素因数分解:

$2^2\times 3^2\times {\mathrm{18329}}^1\times {\mathrm{310559}}^1$

素因数の和:328898

約数の個数: 36

約数和(自身を含む): 518023396800

約数和(自身を除く): 313102904004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 18329, 36658, 54987, 73316, 109974, 164961, 219948, 310559, 329922, 621118, 659844, 931677, 1242236, 1863354, 2795031, 3726708, 5590062, 11180124, 5692235911, 11384471822, 17076707733, 22768943644, 34153415466, 51230123199, 68306830932, 102460246398, 204920492796]

約数ペア:

[(1, 204920492796), (2, 102460246398), (3, 68306830932), (4, 51230123199), (6, 34153415466), (9, 22768943644), (12, 17076707733), (18, 11384471822), (36, 5692235911), (18329, 11180124), (36658, 5590062), (54987, 3726708), (73316, 2795031), (109974, 1863354), (164961, 1242236), (219948, 931677), (310559, 659844), (329922, 621118)]