293856138

素因数分解:

$2^1\times 3^2\times {\mathrm{269}}^1\times {\mathrm{60689}}^1$

素因数の和:60966

約数の個数: 24

約数和(自身を含む): 639065700

約数和(自身を除く): 345209562

約数列:

[1, 2, 3, 6, 9, 18, 269, 538, 807, 1614, 2421, 4842, 60689, 121378, 182067, 364134, 546201, 1092402, 16325341, 32650682, 48976023, 97952046, 146928069, 293856138]

約数ペア:

[(1, 293856138), (2, 146928069), (3, 97952046), (6, 48976023), (9, 32650682), (18, 16325341), (269, 1092402), (538, 546201), (807, 364134), (1614, 182067), (2421, 121378), (4842, 60689)]