172941306

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89237}}^1$

素因数の和:89278

約数の個数: 32

約数和(自身を含む): 385508160

約数和(自身を除く): 212566854

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 89237, 178474, 267711, 535422, 1517029, 1695503, 3034058, 3391006, 4551087, 5086509, 9102174, 10173018, 28823551, 57647102, 86470653, 172941306]

約数ペア:

[(1, 172941306), (2, 86470653), (3, 57647102), (6, 28823551), (17, 10173018), (19, 9102174), (34, 5086509), (38, 4551087), (51, 3391006), (57, 3034058), (102, 1695503), (114, 1517029), (323, 535422), (646, 267711), (969, 178474), (1938, 89237)]