201956468

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{313597}}^1$

素因数の和:313631

約数の個数: 24

約数和(自身を含む): 421475712

約数和(自身を除く): 219519244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 313597, 627194, 1254388, 2195179, 4390358, 7212731, 8780716, 14425462, 28850924, 50489117, 100978234, 201956468]

約数ペア:

[(1, 201956468), (2, 100978234), (4, 50489117), (7, 28850924), (14, 14425462), (23, 8780716), (28, 7212731), (46, 4390358), (92, 2195179), (161, 1254388), (322, 627194), (644, 313597)]