187007170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{5441}}^1$

素因数の和:5946

約数の個数: 32

約数和(自身を含む): 385554816

約数和(自身を除く): 198547646

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 491, 982, 2455, 3437, 4910, 5441, 6874, 10882, 17185, 27205, 34370, 38087, 54410, 76174, 190435, 380870, 2671531, 5343062, 13357655, 18700717, 26715310, 37401434, 93503585, 187007170]

約数ペア:

[(1, 187007170), (2, 93503585), (5, 37401434), (7, 26715310), (10, 18700717), (14, 13357655), (35, 5343062), (70, 2671531), (491, 380870), (982, 190435), (2455, 76174), (3437, 54410), (4910, 38087), (5441, 34370), (6874, 27205), (10882, 17185)]