202176112

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{665053}}^1$

素因数の和:665080

約数の個数: 20

約数和(自身を含む): 412333480

約数和(自身を除く): 210157368

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 665053, 1330106, 2660212, 5320424, 10640848, 12636007, 25272014, 50544028, 101088056, 202176112]

約数ペア:

[(1, 202176112), (2, 101088056), (4, 50544028), (8, 25272014), (16, 12636007), (19, 10640848), (38, 5320424), (76, 2660212), (152, 1330106), (304, 665053)]