201966994

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{17807}}^1$

素因数の和:17969

約数の個数: 16

約数和(自身を含む): 311568768

約数和(自身を除く): 109601774

約数列:

[1, 2, 53, 106, 107, 214, 5671, 11342, 17807, 35614, 943771, 1887542, 1905349, 3810698, 100983497, 201966994]

約数ペア:

[(1, 201966994), (2, 100983497), (53, 3810698), (106, 1905349), (107, 1887542), (214, 943771), (5671, 35614), (11342, 17807)]