200385616

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{124001}}^1$

素因数の和:124110

約数の個数: 20

約数和(自身を含む): 392094324

約数和(自身を除く): 191708708

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 124001, 248002, 496004, 992008, 1984016, 12524101, 25048202, 50096404, 100192808, 200385616]

約数ペア:

[(1, 200385616), (2, 100192808), (4, 50096404), (8, 25048202), (16, 12524101), (101, 1984016), (202, 992008), (404, 496004), (808, 248002), (1616, 124001)]