193764896

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{465781}}^1$

素因数の和:465804

約数の個数: 24

約数和(自身を含む): 410819724

約数和(自身を除く): 217054828

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 465781, 931562, 1863124, 3726248, 6055153, 7452496, 12110306, 14904992, 24220612, 48441224, 96882448, 193764896]

約数ペア:

[(1, 193764896), (2, 96882448), (4, 48441224), (8, 24220612), (13, 14904992), (16, 12110306), (26, 7452496), (32, 6055153), (52, 3726248), (104, 1863124), (208, 931562), (416, 465781)]