243464046

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{828109}}^1$

素因数の和:828128

約数の個数: 24

約数和(自身を含む): 566427240

約数和(自身を除く): 322963194

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 828109, 1656218, 2484327, 4968654, 5796763, 11593526, 17390289, 34780578, 40577341, 81154682, 121732023, 243464046]

約数ペア:

[(1, 243464046), (2, 121732023), (3, 81154682), (6, 40577341), (7, 34780578), (14, 17390289), (21, 11593526), (42, 5796763), (49, 4968654), (98, 2484327), (147, 1656218), (294, 828109)]