306880016

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{189901}}^1$

素因数の和:190010

約数の個数: 20

約数和(自身を含む): 600470124

約数和(自身を除く): 293590108

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 189901, 379802, 759604, 1519208, 3038416, 19180001, 38360002, 76720004, 153440008, 306880016]

約数ペア:

[(1, 306880016), (2, 153440008), (4, 76720004), (8, 38360002), (16, 19180001), (101, 3038416), (202, 1519208), (404, 759604), (808, 379802), (1616, 189901)]