202112414

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{162209}}^1$

素因数の和:162307

約数の個数: 16

約数和(自身を含む): 350373600

約数和(自身を除く): 148261186

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 162209, 324418, 1135463, 2270926, 14436601, 28873202, 101056207, 202112414]

約数ペア:

[(1, 202112414), (2, 101056207), (7, 28873202), (14, 14436601), (89, 2270926), (178, 1135463), (623, 324418), (1246, 162209)]