201658162

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{239}}^1\times {\mathrm{439}}^1$

素因数の和:742

約数の個数: 24

約数和(自身を含む): 314582400

約数和(自身を除く): 112924238

約数列:

[1, 2, 31, 62, 239, 439, 478, 878, 961, 1922, 7409, 13609, 14818, 27218, 104921, 209842, 229679, 421879, 459358, 843758, 3252551, 6505102, 100829081, 201658162]

約数ペア:

[(1, 201658162), (2, 100829081), (31, 6505102), (62, 3252551), (239, 843758), (439, 459358), (478, 421879), (878, 229679), (961, 209842), (1922, 104921), (7409, 27218), (13609, 14818)]