202309676

素因数分解:

$2^2\times {\mathrm{239}}^1\times {\mathrm{431}}^1\times {\mathrm{491}}^1$

素因数の和:1165

約数の個数: 24

約数和(自身を含む): 357073920

約数和(自身を除く): 154764244

約数列:

[1, 2, 4, 239, 431, 478, 491, 862, 956, 982, 1724, 1964, 103009, 117349, 206018, 211621, 234698, 412036, 423242, 469396, 846484, 50577419, 101154838, 202309676]

約数ペア:

[(1, 202309676), (2, 101154838), (4, 50577419), (239, 846484), (431, 469396), (478, 423242), (491, 412036), (862, 234698), (956, 211621), (982, 206018), (1724, 117349), (1964, 103009)]