190813773

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2411}}^1$

素因数の和:2505

約数の個数: 32

約数和(自身を含む): 281567232

約数和(自身を除く): 90753459

約数列:

[1, 3, 23, 31, 37, 69, 93, 111, 713, 851, 1147, 2139, 2411, 2553, 3441, 7233, 26381, 55453, 74741, 79143, 89207, 166359, 224223, 267621, 1719043, 2051761, 2765417, 5157129, 6155283, 8296251, 63604591, 190813773]

約数ペア:

[(1, 190813773), (3, 63604591), (23, 8296251), (31, 6155283), (37, 5157129), (69, 2765417), (93, 2051761), (111, 1719043), (713, 267621), (851, 224223), (1147, 166359), (2139, 89207), (2411, 79143), (2553, 74741), (3441, 55453), (7233, 26381)]