201238254

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1597129}}^1$

素因数の和:1597144

約数の個数: 24

約数和(自身を含む): 498304560

約数和(自身を除く): 297066306

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1597129, 3194258, 4791387, 9582774, 11179903, 14374161, 22359806, 28748322, 33539709, 67079418, 100619127, 201238254]

約数ペア:

[(1, 201238254), (2, 100619127), (3, 67079418), (6, 33539709), (7, 28748322), (9, 22359806), (14, 14374161), (18, 11179903), (21, 9582774), (42, 4791387), (63, 3194258), (126, 1597129)]