200644294

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{35437}}^1$

素因数の和:35607

約数の個数: 16

約数和(自身を含む): 318942000

約数和(自身を除く): 118297706

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5662, 35437, 70874, 673303, 1346606, 5280113, 10560226, 100322147, 200644294]

約数ペア:

[(1, 200644294), (2, 100322147), (19, 10560226), (38, 5280113), (149, 1346606), (298, 673303), (2831, 70874), (5662, 35437)]