200767556

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{414809}}^1$

素因数の和:414835

約数の個数: 18

約数和(自身を含む): 386188110

約数和(自身を除く): 185420554

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 414809, 829618, 1659236, 4562899, 9125798, 18251596, 50191889, 100383778, 200767556]

約数ペア:

[(1, 200767556), (2, 100383778), (4, 50191889), (11, 18251596), (22, 9125798), (44, 4562899), (121, 1659236), (242, 829618), (484, 414809)]