201692211

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{883}}^1$

素因数の和:1115

約数の個数: 32

約数和(自身を含む): 313996800

約数和(自身を除く): 112304589

約数列:

[1, 3, 7, 21, 73, 149, 219, 447, 511, 883, 1043, 1533, 2649, 3129, 6181, 10877, 18543, 32631, 64459, 76139, 131567, 193377, 228417, 394701, 451213, 920969, 1353639, 2762907, 9604391, 28813173, 67230737, 201692211]

約数ペア:

[(1, 201692211), (3, 67230737), (7, 28813173), (21, 9604391), (73, 2762907), (149, 1353639), (219, 920969), (447, 451213), (511, 394701), (883, 228417), (1043, 193377), (1533, 131567), (2649, 76139), (3129, 64459), (6181, 32631), (10877, 18543)]