199604037983

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{1579}}^1\times {\mathrm{2087}}^1$

素因数の和:4199

約数の個数: 32

約数和(自身を含む): 242281497600

約数和(自身を除く): 42677459617

約数列:

[1, 7, 17, 119, 509, 1579, 2087, 3563, 8653, 11053, 14609, 26843, 35479, 60571, 187901, 248353, 803711, 1062283, 3295373, 5625977, 7435981, 13663087, 18058811, 23067611, 56021341, 95641609, 126411677, 392149387, 1677344857, 11741413999, 28514862569, 199604037983]

約数ペア:

[(1, 199604037983), (7, 28514862569), (17, 11741413999), (119, 1677344857), (509, 392149387), (1579, 126411677), (2087, 95641609), (3563, 56021341), (8653, 23067611), (11053, 18058811), (14609, 13663087), (26843, 7435981), (35479, 5625977), (60571, 3295373), (187901, 1062283), (248353, 803711)]