268508760418

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101089}}^1\times {\mathrm{69899}}^1$

素因数の和:171009

約数の個数: 16

約数和(自身を含む): 423971460000

約数和(自身を除く): 155462699582

約数列:

[1, 2, 19, 38, 69899, 101089, 139798, 202178, 1328081, 1920691, 2656162, 3841382, 7066020011, 14132040022, 134254380209, 268508760418]

約数ペア:

[(1, 268508760418), (2, 134254380209), (19, 14132040022), (38, 7066020011), (69899, 3841382), (101089, 2656162), (139798, 1920691), (202178, 1328081)]