210849714

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{141131}}^1$

素因数の和:141222

約数の個数: 24

約数和(自身を含む): 462348432

約数和(自身を除く): 251498718

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 141131, 282262, 423393, 846786, 1270179, 2540358, 11713873, 23427746, 35141619, 70283238, 105424857, 210849714]

約数ペア:

[(1, 210849714), (2, 105424857), (3, 70283238), (6, 35141619), (9, 23427746), (18, 11713873), (83, 2540358), (166, 1270179), (249, 846786), (498, 423393), (747, 282262), (1494, 141131)]