208760135

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{4651}}^1$

素因数の和:4894

約数の個数: 16

約数和(自身を含む): 257236992

約数和(自身を除く): 48476857

約数列:

[1, 5, 47, 191, 235, 955, 4651, 8977, 23255, 44885, 218597, 888341, 1092985, 4441705, 41752027, 208760135]

約数ペア:

[(1, 208760135), (5, 41752027), (47, 4441705), (191, 1092985), (235, 888341), (955, 218597), (4651, 44885), (8977, 23255)]