202420208

素因数分解:

$2^4\times {\mathrm{1571}}^1\times {\mathrm{8053}}^1$

素因数の和:9632

約数の個数: 20

約数和(自身を含む): 392487528

約数和(自身を除く): 190067320

約数列:

[1, 2, 4, 8, 16, 1571, 3142, 6284, 8053, 12568, 16106, 25136, 32212, 64424, 128848, 12651263, 25302526, 50605052, 101210104, 202420208]

約数ペア:

[(1, 202420208), (2, 101210104), (4, 50605052), (8, 25302526), (16, 12651263), (1571, 128848), (3142, 64424), (6284, 32212), (8053, 25136), (12568, 16106)]