202112722

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{1619}}^1$

素因数の和:1906

約数の個数: 32

約数和(自身を含む): 357540480

約数和(自身を除く): 155427758

約数列:

[1, 2, 7, 14, 37, 74, 241, 259, 482, 518, 1619, 1687, 3238, 3374, 8917, 11333, 17834, 22666, 59903, 62419, 119806, 124838, 390179, 419321, 780358, 838642, 2731253, 5462506, 14436623, 28873246, 101056361, 202112722]

約数ペア:

[(1, 202112722), (2, 101056361), (7, 28873246), (14, 14436623), (37, 5462506), (74, 2731253), (241, 838642), (259, 780358), (482, 419321), (518, 390179), (1619, 124838), (1687, 119806), (3238, 62419), (3374, 59903), (8917, 22666), (11333, 17834)]