216173666

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{76603}}^1$

素因数の和:76705

約数の個数: 16

約数和(自身を含む): 347475744

約数和(自身を除く): 131302078

約数列:

[1, 2, 17, 34, 83, 166, 1411, 2822, 76603, 153206, 1302251, 2604502, 6358049, 12716098, 108086833, 216173666]

約数ペア:

[(1, 216173666), (2, 108086833), (17, 12716098), (34, 6358049), (83, 2604502), (166, 1302251), (1411, 153206), (2822, 76603)]