209319996

素因数分解:

$2^2\times 3^1\times {\mathrm{1871}}^1\times {\mathrm{9323}}^1$

素因数の和:11201

約数の個数: 24

約数和(自身を含む): 488726784

約数和(自身を除く): 279406788

約数列:

[1, 2, 3, 4, 6, 12, 1871, 3742, 5613, 7484, 9323, 11226, 18646, 22452, 27969, 37292, 55938, 111876, 17443333, 34886666, 52329999, 69773332, 104659998, 209319996]

約数ペア:

[(1, 209319996), (2, 104659998), (3, 69773332), (4, 52329999), (6, 34886666), (12, 17443333), (1871, 111876), (3742, 55938), (5613, 37292), (7484, 27969), (9323, 22452), (11226, 18646)]