207864969

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{467}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 304746624

約数和(自身を除く): 96881655

約数列:

[1, 3, 13, 39, 101, 113, 303, 339, 467, 1313, 1401, 1469, 3939, 4407, 6071, 11413, 18213, 34239, 47167, 52771, 141501, 148369, 158313, 445107, 613171, 686023, 1839513, 2058069, 5329871, 15989613, 69288323, 207864969]

約数ペア:

[(1, 207864969), (3, 69288323), (13, 15989613), (39, 5329871), (101, 2058069), (113, 1839513), (303, 686023), (339, 613171), (467, 445107), (1313, 158313), (1401, 148369), (1469, 141501), (3939, 52771), (4407, 47167), (6071, 34239), (11413, 18213)]