199983214

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 315394560

約数和(自身を除く): 115411346

約数列:

[1, 2, 47, 59, 94, 107, 118, 214, 337, 674, 2773, 5029, 5546, 6313, 10058, 12626, 15839, 19883, 31678, 36059, 39766, 72118, 296711, 593422, 934501, 1694773, 1869002, 2127481, 3389546, 4254962, 99991607, 199983214]

約数ペア:

[(1, 199983214), (2, 99991607), (47, 4254962), (59, 3389546), (94, 2127481), (107, 1869002), (118, 1694773), (214, 934501), (337, 593422), (674, 296711), (2773, 72118), (5029, 39766), (5546, 36059), (6313, 31678), (10058, 19883), (12626, 15839)]