199315448

素因数分解:

$2^3\times {\mathrm{37}}^2\times {\mathrm{18199}}^1$

素因数の和:18279

約数の個数: 24

約数和(自身を含む): 384111000

約数和(自身を除く): 184795552

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 1369, 2738, 5476, 10952, 18199, 36398, 72796, 145592, 673363, 1346726, 2693452, 5386904, 24914431, 49828862, 99657724, 199315448]

約数ペア:

[(1, 199315448), (2, 99657724), (4, 49828862), (8, 24914431), (37, 5386904), (74, 2693452), (148, 1346726), (296, 673363), (1369, 145592), (2738, 72796), (5476, 36398), (10952, 18199)]