202111438

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{14969}}^1$

素因数の和:15171

約数の個数: 16

約数和(自身を含む): 312214320

約数和(自身を除く): 110102882

約数列:

[1, 2, 43, 86, 157, 314, 6751, 13502, 14969, 29938, 643667, 1287334, 2350133, 4700266, 101055719, 202111438]

約数ペア:

[(1, 202111438), (2, 101055719), (43, 4700266), (86, 2350133), (157, 1287334), (314, 643667), (6751, 29938), (13502, 14969)]