243670532

素因数分解:

$2^2\times 7^2\times {\mathrm{359}}^1\times {\mathrm{3463}}^1$

素因数の和:3840

約数の個数: 36

約数和(自身を含む): 497568960

約数和(自身を除く): 253898428

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 359, 718, 1436, 2513, 3463, 5026, 6926, 10052, 13852, 17591, 24241, 35182, 48482, 70364, 96964, 169687, 339374, 678748, 1243217, 2486434, 4972868, 8702519, 17405038, 34810076, 60917633, 121835266, 243670532]

約数ペア:

[(1, 243670532), (2, 121835266), (4, 60917633), (7, 34810076), (14, 17405038), (28, 8702519), (49, 4972868), (98, 2486434), (196, 1243217), (359, 678748), (718, 339374), (1436, 169687), (2513, 96964), (3463, 70364), (5026, 48482), (6926, 35182), (10052, 24241), (13852, 17591)]