244363938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{919}}^1$

素因数の和:1431

約数の個数: 64

約数和(自身を含む): 603402240

約数和(自身を除く): 359038302

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 487, 546, 919, 974, 1461, 1838, 2757, 2922, 3409, 5514, 6331, 6433, 6818, 10227, 11947, 12662, 12866, 18993, 19299, 20454, 23894, 35841, 37986, 38598, 44317, 71682, 83629, 88634, 132951, 167258, 250887, 265902, 447553, 501774, 895106, 1342659, 2685318, 3132871, 5818189, 6265742, 9398613, 11636378, 17454567, 18797226, 34909134, 40727323, 81454646, 122181969, 244363938]

約数ペア:

[(1, 244363938), (2, 122181969), (3, 81454646), (6, 40727323), (7, 34909134), (13, 18797226), (14, 17454567), (21, 11636378), (26, 9398613), (39, 6265742), (42, 5818189), (78, 3132871), (91, 2685318), (182, 1342659), (273, 895106), (487, 501774), (546, 447553), (919, 265902), (974, 250887), (1461, 167258), (1838, 132951), (2757, 88634), (2922, 83629), (3409, 71682), (5514, 44317), (6331, 38598), (6433, 37986), (6818, 35841), (10227, 23894), (11947, 20454), (12662, 19299), (12866, 18993)]