199035146

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{227729}}^1$

素因数の和:227773

約数の個数: 16

約数和(自身を含む): 327931200

約数和(自身を除く): 128896054

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 227729, 455458, 4326851, 5237767, 8653702, 10475534, 99517573, 199035146]

約数ペア:

[(1, 199035146), (2, 99517573), (19, 10475534), (23, 8653702), (38, 5237767), (46, 4326851), (437, 455458), (874, 227729)]