244842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:134

約数の個数: 32

約数和(自身を含む): 547008

約数和(自身を除く): 302166

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 73, 78, 86, 129, 146, 219, 258, 438, 559, 949, 1118, 1677, 1898, 2847, 3139, 3354, 5694, 6278, 9417, 18834, 40807, 81614, 122421, 244842]

約数ペア:

[(1, 244842), (2, 122421), (3, 81614), (6, 40807), (13, 18834), (26, 9417), (39, 6278), (43, 5694), (73, 3354), (78, 3139), (86, 2847), (129, 1898), (146, 1677), (219, 1118), (258, 949), (438, 559)]