196865321

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{773}}^1$

素因数の和:1072

約数の個数: 16

約数和(自身を含む): 212658048

約数和(自身を除く): 15792727

約数列:

[1, 17, 71, 211, 773, 1207, 3587, 13141, 14981, 54883, 163103, 254677, 933011, 2772751, 11580313, 196865321]

約数ペア:

[(1, 196865321), (17, 11580313), (71, 2772751), (211, 933011), (773, 254677), (1207, 163103), (3587, 54883), (13141, 14981)]