214163402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 344064000

約数和(自身を除く): 129900598

約数列:

[1, 2, 19, 38, 127, 199, 223, 254, 398, 446, 2413, 3781, 4237, 4826, 7562, 8474, 25273, 28321, 44377, 50546, 56642, 88754, 480187, 538099, 843163, 960374, 1076198, 1686326, 5635879, 11271758, 107081701, 214163402]

約数ペア:

[(1, 214163402), (2, 107081701), (19, 11271758), (38, 5635879), (127, 1686326), (199, 1076198), (223, 960374), (254, 843163), (398, 538099), (446, 480187), (2413, 88754), (3781, 56642), (4237, 50546), (4826, 44377), (7562, 28321), (8474, 25273)]