202564268

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{317}}^1\times {\mathrm{1493}}^1$

素因数の和:1921

約数の個数: 24

約数和(自身を含む): 359169552

約数和(自身を除く): 156605284

約数列:

[1, 2, 4, 107, 214, 317, 428, 634, 1268, 1493, 2986, 5972, 33919, 67838, 135676, 159751, 319502, 473281, 639004, 946562, 1893124, 50641067, 101282134, 202564268]

約数ペア:

[(1, 202564268), (2, 101282134), (4, 50641067), (107, 1893124), (214, 946562), (317, 639004), (428, 473281), (634, 319502), (1268, 159751), (1493, 135676), (2986, 67838), (5972, 33919)]