206842438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1279}}^1\times {\mathrm{7351}}^1$

素因数の和:8643

約数の個数: 16

約数和(自身を含む): 338780160

約数和(自身を除く): 131937722

約数列:

[1, 2, 11, 22, 1279, 2558, 7351, 14069, 14702, 28138, 80861, 161722, 9401929, 18803858, 103421219, 206842438]

約数ペア:

[(1, 206842438), (2, 103421219), (11, 18803858), (22, 9401929), (1279, 161722), (2558, 80861), (7351, 28138), (14069, 14702)]