208108942

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{46103}}^1$

素因数の和:46203

約数の個数: 16

約数和(自身を含む): 325863072

約数和(自身を除く): 117754130

約数列:

[1, 2, 37, 61, 74, 122, 2257, 4514, 46103, 92206, 1705811, 2812283, 3411622, 5624566, 104054471, 208108942]

約数ペア:

[(1, 208108942), (2, 104054471), (37, 5624566), (61, 3411622), (74, 2812283), (122, 1705811), (2257, 92206), (4514, 46103)]