202269249

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{246971}}^1$

素因数の和:246997

約数の個数: 24

約数和(自身を含む): 359591232

約数和(自身を除く): 157321983

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 246971, 740913, 1728797, 2222739, 3210623, 5186391, 9631869, 15559173, 22474361, 28895607, 67423083, 202269249]

約数ペア:

[(1, 202269249), (3, 67423083), (7, 28895607), (9, 22474361), (13, 15559173), (21, 9631869), (39, 5186391), (63, 3210623), (91, 2222739), (117, 1728797), (273, 740913), (819, 246971)]