204570770

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{118249}}^1$

素因数の和:118429

約数の個数: 16

約数和(自身を含む): 370359000

約数和(自身を除く): 165788230

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 118249, 236498, 591245, 1182490, 20457077, 40914154, 102285385, 204570770]

約数ペア:

[(1, 204570770), (2, 102285385), (5, 40914154), (10, 20457077), (173, 1182490), (346, 591245), (865, 236498), (1730, 118249)]