304838212

素因数分解:

$2^2\times 7^2\times {\mathrm{313}}^1\times {\mathrm{4969}}^1$

素因数の和:5300

約数の個数: 36

約数和(自身を含む): 622671420

約数和(自身を除く): 317833208

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 313, 626, 1252, 2191, 4382, 4969, 8764, 9938, 15337, 19876, 30674, 34783, 61348, 69566, 139132, 243481, 486962, 973924, 1555297, 3110594, 6221188, 10887079, 21774158, 43548316, 76209553, 152419106, 304838212]

約数ペア:

[(1, 304838212), (2, 152419106), (4, 76209553), (7, 43548316), (14, 21774158), (28, 10887079), (49, 6221188), (98, 3110594), (196, 1555297), (313, 973924), (626, 486962), (1252, 243481), (2191, 139132), (4382, 69566), (4969, 61348), (8764, 34783), (9938, 30674), (15337, 19876)]