210370768

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{76001}}^1$

素因数の和:76182

約数の個数: 20

約数和(自身を含む): 409954788

約数和(自身を除く): 199584020

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 76001, 152002, 304004, 608008, 1216016, 13148173, 26296346, 52592692, 105185384, 210370768]

約数ペア:

[(1, 210370768), (2, 105185384), (4, 52592692), (8, 26296346), (16, 13148173), (173, 1216016), (346, 608008), (692, 304004), (1384, 152002), (2768, 76001)]