196268781

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1193}}^1$

素因数の和:1317

約数の個数: 32

約数和(自身を含む): 284267520

約数和(自身を除く): 87998739

約数列:

[1, 3, 29, 31, 61, 87, 93, 183, 899, 1193, 1769, 1891, 2697, 3579, 5307, 5673, 34597, 36983, 54839, 72773, 103791, 110949, 164517, 218319, 1072507, 2110417, 2255963, 3217521, 6331251, 6767889, 65422927, 196268781]

約数ペア:

[(1, 196268781), (3, 65422927), (29, 6767889), (31, 6331251), (61, 3217521), (87, 2255963), (93, 2110417), (183, 1072507), (899, 218319), (1193, 164517), (1769, 110949), (1891, 103791), (2697, 72773), (3579, 54839), (5307, 36983), (5673, 34597)]