191520008

素因数分解:

$2^3\times {\mathrm{2203}}^1\times {\mathrm{10867}}^1$

素因数の和:13076

約数の個数: 16

約数和(自身を含む): 359296080

約数和(自身を除く): 167776072

約数列:

[1, 2, 4, 8, 2203, 4406, 8812, 10867, 17624, 21734, 43468, 86936, 23940001, 47880002, 95760004, 191520008]

約数ペア:

[(1, 191520008), (2, 95760004), (4, 47880002), (8, 23940001), (2203, 86936), (4406, 43468), (8812, 21734), (10867, 17624)]