205950430441

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{9343}}^1\times {\mathrm{23677}}^1$

素因数の和:33053

約数の個数: 24

約数和(自身を含む): 252221844480

約数和(自身を除く): 46271414039

約数列:

[1, 7, 19, 49, 133, 931, 9343, 23677, 65401, 165739, 177517, 449863, 457807, 1160173, 1242619, 3149041, 8698333, 22043287, 221214211, 1548499477, 4203070009, 10839496339, 29421490063, 205950430441]

約数ペア:

[(1, 205950430441), (7, 29421490063), (19, 10839496339), (49, 4203070009), (133, 1548499477), (931, 221214211), (9343, 22043287), (23677, 8698333), (65401, 3149041), (165739, 1242619), (177517, 1160173), (449863, 457807)]