214380640

素因数分解:

$2^5\times 5^1\times {\mathrm{229}}^1\times {\mathrm{5851}}^1$

素因数の和:6095

約数の個数: 48

約数和(自身を含む): 508772880

約数和(自身を除く): 294392240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 229, 458, 916, 1145, 1832, 2290, 3664, 4580, 5851, 7328, 9160, 11702, 18320, 23404, 29255, 36640, 46808, 58510, 93616, 117020, 187232, 234040, 468080, 936160, 1339879, 2679758, 5359516, 6699395, 10719032, 13398790, 21438064, 26797580, 42876128, 53595160, 107190320, 214380640]

約数ペア:

[(1, 214380640), (2, 107190320), (4, 53595160), (5, 42876128), (8, 26797580), (10, 21438064), (16, 13398790), (20, 10719032), (32, 6699395), (40, 5359516), (80, 2679758), (160, 1339879), (229, 936160), (458, 468080), (916, 234040), (1145, 187232), (1832, 117020), (2290, 93616), (3664, 58510), (4580, 46808), (5851, 36640), (7328, 29255), (9160, 23404), (11702, 18320)]