208543553

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{4283}}^1$

素因数の和:4408

約数の個数: 16

約数和(自身を含む): 228251520

約数和(自身を除く): 19707967

約数列:

[1, 23, 29, 73, 667, 1679, 2117, 4283, 48691, 98509, 124207, 312659, 2856761, 7191157, 9067111, 208543553]

約数ペア:

[(1, 208543553), (23, 9067111), (29, 7191157), (73, 2856761), (667, 312659), (1679, 124207), (2117, 98509), (4283, 48691)]