208013843

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{1777}}^1$

素因数の和:1958

約数の個数: 16

約数和(自身を含む): 224881440

約数和(自身を除く): 16867597

約数列:

[1, 19, 61, 101, 1159, 1777, 1919, 6161, 33763, 108397, 117059, 179477, 2059543, 3410063, 10948097, 208013843]

約数ペア:

[(1, 208013843), (19, 10948097), (61, 3410063), (101, 2059543), (1159, 179477), (1777, 117059), (1919, 108397), (6161, 33763)]