201547544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{14051}}^1$

素因数の和:14231

約数の個数: 32

約数和(自身を含む): 414815040

約数和(自身を除く): 213267496

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 163, 326, 652, 1304, 1793, 3586, 7172, 14051, 14344, 28102, 56204, 112408, 154561, 309122, 618244, 1236488, 2290313, 4580626, 9161252, 18322504, 25193443, 50386886, 100773772, 201547544]

約数ペア:

[(1, 201547544), (2, 100773772), (4, 50386886), (8, 25193443), (11, 18322504), (22, 9161252), (44, 4580626), (88, 2290313), (163, 1236488), (326, 618244), (652, 309122), (1304, 154561), (1793, 112408), (3586, 56204), (7172, 28102), (14051, 14344)]