238172686

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{25849}}^1$

素因数の和:26139

約数の個数: 16

約数和(自身を含む): 379684800

約数和(自身を除く): 141512114

約数列:

[1, 2, 17, 34, 271, 542, 4607, 9214, 25849, 51698, 439433, 878866, 7005079, 14010158, 119086343, 238172686]

約数ペア:

[(1, 238172686), (2, 119086343), (17, 14010158), (34, 7005079), (271, 878866), (542, 439433), (4607, 51698), (9214, 25849)]