229852974

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{68531}}^1$

素因数の和:68592

約数の個数: 32

約数和(自身を含む): 506588544

約数和(自身を除く): 276735570

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 68531, 137062, 205593, 411186, 890903, 1781806, 2672709, 2946833, 5345418, 5893666, 8840499, 17680998, 38308829, 76617658, 114926487, 229852974]

約数ペア:

[(1, 229852974), (2, 114926487), (3, 76617658), (6, 38308829), (13, 17680998), (26, 8840499), (39, 5893666), (43, 5345418), (78, 2946833), (86, 2672709), (129, 1781806), (258, 890903), (559, 411186), (1118, 205593), (1677, 137062), (3354, 68531)]