199887612

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{87211}}^1$

素因数の和:87409

約数の個数: 24

約数和(自身を含む): 468851712

約数和(自身を除く): 268964100

約数列:

[1, 2, 3, 4, 6, 12, 191, 382, 573, 764, 1146, 2292, 87211, 174422, 261633, 348844, 523266, 1046532, 16657301, 33314602, 49971903, 66629204, 99943806, 199887612]

約数ペア:

[(1, 199887612), (2, 99943806), (3, 66629204), (4, 49971903), (6, 33314602), (12, 16657301), (191, 1046532), (382, 523266), (573, 348844), (764, 261633), (1146, 174422), (2292, 87211)]