245029812

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{385267}}^1$

素因数の和:385327

約数の個数: 24

約数和(自身を含む): 582525216

約数和(自身を除く): 337495404

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 385267, 770534, 1155801, 1541068, 2311602, 4623204, 20419151, 40838302, 61257453, 81676604, 122514906, 245029812]

約数ペア:

[(1, 245029812), (2, 122514906), (3, 81676604), (4, 61257453), (6, 40838302), (12, 20419151), (53, 4623204), (106, 2311602), (159, 1541068), (212, 1155801), (318, 770534), (636, 385267)]