208503002

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{24071}}^1$

素因数の和:24205

約数の個数: 16

約数和(自身を含む): 322372224

約数和(自身を除く): 113869222

約数列:

[1, 2, 61, 71, 122, 142, 4331, 8662, 24071, 48142, 1468331, 1709041, 2936662, 3418082, 104251501, 208503002]

約数ペア:

[(1, 208503002), (2, 104251501), (61, 3418082), (71, 2936662), (122, 1709041), (142, 1468331), (4331, 48142), (8662, 24071)]