204089242

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{73999}}^1$

素因数の和:74205

約数の個数: 16

約数和(自身を含む): 351648000

約数和(自身を除く): 147558758

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 73999, 147998, 517993, 1035986, 14577803, 29155606, 102044621, 204089242]

約数ペア:

[(1, 204089242), (2, 102044621), (7, 29155606), (14, 14577803), (197, 1035986), (394, 517993), (1379, 147998), (2758, 73999)]