396183938

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{881}}^1$

素因数の和:1082

約数の個数: 32

約数和(自身を含む): 627419520

約数和(自身を除く): 231235582

約数列:

[1, 2, 37, 59, 74, 103, 118, 206, 881, 1762, 2183, 3811, 4366, 6077, 7622, 12154, 32597, 51979, 65194, 90743, 103958, 181486, 224849, 449698, 1923223, 3357491, 3846446, 5353837, 6714982, 10707674, 198091969, 396183938]

約数ペア:

[(1, 396183938), (2, 198091969), (37, 10707674), (59, 6714982), (74, 5353837), (103, 3846446), (118, 3357491), (206, 1923223), (881, 449698), (1762, 224849), (2183, 181486), (3811, 103958), (4366, 90743), (6077, 65194), (7622, 51979), (12154, 32597)]