209579058

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{12269}}^1$

素因数の和:12363

約数の個数: 48

約数和(自身を含む): 495757080

約数和(自身を除く): 286178022

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 73, 78, 117, 146, 219, 234, 438, 657, 949, 1314, 1898, 2847, 5694, 8541, 12269, 17082, 24538, 36807, 73614, 110421, 159497, 220842, 318994, 478491, 895637, 956982, 1435473, 1791274, 2686911, 2870946, 5373822, 8060733, 11643281, 16121466, 23286562, 34929843, 69859686, 104789529, 209579058]

約数ペア:

[(1, 209579058), (2, 104789529), (3, 69859686), (6, 34929843), (9, 23286562), (13, 16121466), (18, 11643281), (26, 8060733), (39, 5373822), (73, 2870946), (78, 2686911), (117, 1791274), (146, 1435473), (219, 956982), (234, 895637), (438, 478491), (657, 318994), (949, 220842), (1314, 159497), (1898, 110421), (2847, 73614), (5694, 36807), (8541, 24538), (12269, 17082)]