207664562

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{4271}}^1$

素因数の和:4454

約数の個数: 32

約数和(自身を含む): 374022144

約数和(自身を除く): 166357582

約数列:

[1, 2, 7, 14, 23, 46, 151, 161, 302, 322, 1057, 2114, 3473, 4271, 6946, 8542, 24311, 29897, 48622, 59794, 98233, 196466, 644921, 687631, 1289842, 1375262, 4514447, 9028894, 14833183, 29666366, 103832281, 207664562]

約数ペア:

[(1, 207664562), (2, 103832281), (7, 29666366), (14, 14833183), (23, 9028894), (46, 4514447), (151, 1375262), (161, 1289842), (302, 687631), (322, 644921), (1057, 196466), (2114, 98233), (3473, 59794), (4271, 48622), (6946, 29897), (8542, 24311)]