203414398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1619}}^1\times {\mathrm{5711}}^1$

素因数の和:7343

約数の個数: 16

約数和(自身を含む): 333123840

約数和(自身を除く): 129709442

約数列:

[1, 2, 11, 22, 1619, 3238, 5711, 11422, 17809, 35618, 62821, 125642, 9246109, 18492218, 101707199, 203414398]

約数ペア:

[(1, 203414398), (2, 101707199), (11, 18492218), (22, 9246109), (1619, 125642), (3238, 62821), (5711, 35618), (11422, 17809)]