208108404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{825827}}^1$

素因数の和:825844

約数の個数: 36

約数和(自身を含む): 601202784

約数和(自身を除く): 393094380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 825827, 1651654, 2477481, 3303308, 4954962, 5780789, 7432443, 9909924, 11561578, 14864886, 17342367, 23123156, 29729772, 34684734, 52027101, 69369468, 104054202, 208108404]

約数ペア:

[(1, 208108404), (2, 104054202), (3, 69369468), (4, 52027101), (6, 34684734), (7, 29729772), (9, 23123156), (12, 17342367), (14, 14864886), (18, 11561578), (21, 9909924), (28, 7432443), (36, 5780789), (42, 4954962), (63, 3303308), (84, 2477481), (126, 1651654), (252, 825827)]