200043824

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{83911}}^1$

素因数の和:84068

約数の個数: 20

約数和(自身を含む): 390190800

約数和(自身を除く): 190146976

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 83911, 167822, 335644, 671288, 1342576, 12502739, 25005478, 50010956, 100021912, 200043824]

約数ペア:

[(1, 200043824), (2, 100021912), (4, 50010956), (8, 25005478), (16, 12502739), (149, 1342576), (298, 671288), (596, 335644), (1192, 167822), (2384, 83911)]