244403978

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{9661}}^1$

素因数の和:9822

約数の個数: 32

約数和(自身を含む): 454500480

約数和(自身を除く): 210096502

約数列:

[1, 2, 7, 13, 14, 26, 91, 139, 182, 278, 973, 1807, 1946, 3614, 9661, 12649, 19322, 25298, 67627, 125593, 135254, 251186, 879151, 1342879, 1758302, 2685758, 9400153, 17457427, 18800306, 34914854, 122201989, 244403978]

約数ペア:

[(1, 244403978), (2, 122201989), (7, 34914854), (13, 18800306), (14, 17457427), (26, 9400153), (91, 2685758), (139, 1758302), (182, 1342879), (278, 879151), (973, 251186), (1807, 135254), (1946, 125593), (3614, 67627), (9661, 25298), (12649, 19322)]