243323356

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{3541}}^1$

素因数の和:4005

約数の個数: 24

約数和(自身を含む): 437366160

約数和(自身を除く): 194042804

約数列:

[1, 2, 4, 41, 82, 164, 419, 838, 1676, 3541, 7082, 14164, 17179, 34358, 68716, 145181, 290362, 580724, 1483679, 2967358, 5934716, 60830839, 121661678, 243323356]

約数ペア:

[(1, 243323356), (2, 121661678), (4, 60830839), (41, 5934716), (82, 2967358), (164, 1483679), (419, 580724), (838, 290362), (1676, 145181), (3541, 68716), (7082, 34358), (14164, 17179)]