210847388

素因数分解:

$2^2\times {\mathrm{631}}^1\times {\mathrm{83537}}^1$

素因数の和:84172

約数の個数: 12

約数和(自身を含む): 369572112

約数和(自身を除く): 158724724

約数列:

[1, 2, 4, 631, 1262, 2524, 83537, 167074, 334148, 52711847, 105423694, 210847388]

約数ペア:

[(1, 210847388), (2, 105423694), (4, 52711847), (631, 334148), (1262, 167074), (2524, 83537)]