199623146

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1103}}^1\times {\mathrm{5323}}^1$

素因数の和:6445

約数の個数: 16

約数和(自身を含む): 317395584

約数和(自身を除く): 117772438

約数列:

[1, 2, 17, 34, 1103, 2206, 5323, 10646, 18751, 37502, 90491, 180982, 5871269, 11742538, 99811573, 199623146]

約数ペア:

[(1, 199623146), (2, 99811573), (17, 11742538), (34, 5871269), (1103, 180982), (2206, 90491), (5323, 37502), (10646, 18751)]