201761285

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193073}}^1$

素因数の和:193108

約数の個数: 16

約数和(自身を含む): 278026560

約数和(自身を除く): 76265275

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 193073, 965365, 2123803, 3668387, 10619015, 18341935, 40352257, 201761285]

約数ペア:

[(1, 201761285), (5, 40352257), (11, 18341935), (19, 10619015), (55, 3668387), (95, 2123803), (209, 965365), (1045, 193073)]