201615012

素因数分解:

$2^2\times 3^2\times {\mathrm{641}}^1\times {\mathrm{8737}}^1$

素因数の和:9388

約数の個数: 36

約数和(自身を含む): 510491436

約数和(自身を除く): 308876424

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 641, 1282, 1923, 2564, 3846, 5769, 7692, 8737, 11538, 17474, 23076, 26211, 34948, 52422, 78633, 104844, 157266, 314532, 5600417, 11200834, 16801251, 22401668, 33602502, 50403753, 67205004, 100807506, 201615012]

約数ペア:

[(1, 201615012), (2, 100807506), (3, 67205004), (4, 50403753), (6, 33602502), (9, 22401668), (12, 16801251), (18, 11200834), (36, 5600417), (641, 314532), (1282, 157266), (1923, 104844), (2564, 78633), (3846, 52422), (5769, 34948), (7692, 26211), (8737, 23076), (11538, 17474)]