202434230

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{128939}}^1$

素因数の和:129103

約数の個数: 16

約数和(自身を含む): 366705360

約数和(自身を除く): 164271130

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 128939, 257878, 644695, 1289390, 20243423, 40486846, 101217115, 202434230]

約数ペア:

[(1, 202434230), (2, 101217115), (5, 40486846), (10, 20243423), (157, 1289390), (314, 644695), (785, 257878), (1570, 128939)]