207626452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{248357}}^1$

素因数の和:248391

約数の個数: 24

約数和(自身を含む): 417241440

約数和(自身を除く): 209614988

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 248357, 496714, 993428, 2731927, 4718783, 5463854, 9437566, 10927708, 18875132, 51906613, 103813226, 207626452]

約数ペア:

[(1, 207626452), (2, 103813226), (4, 51906613), (11, 18875132), (19, 10927708), (22, 9437566), (38, 5463854), (44, 4718783), (76, 2731927), (209, 993428), (418, 496714), (836, 248357)]