268800162772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{39739823}}^1$

素因数の和:39739935

約数の個数: 24

約数和(自身を含む): 500721782400

約数和(自身を除く): 231921619628

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 1691, 3382, 6764, 39739823, 79479646, 158959292, 755056637, 1510113274, 3020226548, 3536844247, 7073688494, 14147376988, 67200040693, 134400081386, 268800162772]

約数ペア:

[(1, 268800162772), (2, 134400081386), (4, 67200040693), (19, 14147376988), (38, 7073688494), (76, 3536844247), (89, 3020226548), (178, 1510113274), (356, 755056637), (1691, 158959292), (3382, 79479646), (6764, 39739823)]