202464898

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{16937}}^1$

素因数の和:17121

約数の個数: 16

約数和(自身を含む): 313014240

約数和(自身を除く): 110549342

約数列:

[1, 2, 43, 86, 139, 278, 5977, 11954, 16937, 33874, 728291, 1456582, 2354243, 4708486, 101232449, 202464898]

約数ペア:

[(1, 202464898), (2, 101232449), (43, 4708486), (86, 2354243), (139, 1456582), (278, 728291), (5977, 33874), (11954, 16937)]