199978133067

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{20063}}^1\times {\mathrm{4673}}^1$

素因数の和:24824

約数の個数: 32

約数和(自身を含む): 300093235200

約数和(自身を除く): 100115102133

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 4673, 14019, 20063, 42057, 60189, 126171, 180567, 369167, 541701, 1107501, 1584977, 3322503, 4754931, 9967509, 14264793, 42794379, 93754399, 281263197, 843789591, 2531368773, 7406597521, 22219792563, 66659377689, 199978133067]

約数ペア:

[(1, 199978133067), (3, 66659377689), (9, 22219792563), (27, 7406597521), (79, 2531368773), (237, 843789591), (711, 281263197), (2133, 93754399), (4673, 42794379), (14019, 14264793), (20063, 9967509), (42057, 4754931), (60189, 3322503), (126171, 1584977), (180567, 1107501), (369167, 541701)]