173215168

素因数分解:

$2^6\times 7^1\times {\mathrm{386641}}^1$

素因数の和:386660

約数の個数: 28

約数和(自身を含む): 392828272

約数和(自身を除く): 219613104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 386641, 773282, 1546564, 2706487, 3093128, 5412974, 6186256, 10825948, 12372512, 21651896, 24745024, 43303792, 86607584, 173215168]

約数ペア:

[(1, 173215168), (2, 86607584), (4, 43303792), (7, 24745024), (8, 21651896), (14, 12372512), (16, 10825948), (28, 6186256), (32, 5412974), (56, 3093128), (64, 2706487), (112, 1546564), (224, 773282), (448, 386641)]