172932194

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{419}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 281232000

約数和(自身を除く): 108299806

約数列:

[1, 2, 17, 34, 61, 122, 199, 398, 419, 838, 1037, 2074, 3383, 6766, 7123, 12139, 14246, 24278, 25559, 51118, 83381, 166762, 206363, 412726, 434503, 869006, 1417477, 2834954, 5086241, 10172482, 86466097, 172932194]

約数ペア:

[(1, 172932194), (2, 86466097), (17, 10172482), (34, 5086241), (61, 2834954), (122, 1417477), (199, 869006), (398, 434503), (419, 412726), (838, 206363), (1037, 166762), (2074, 83381), (3383, 51118), (6766, 25559), (7123, 24278), (12139, 14246)]