201653946

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{27799}}^1$

素因数の和:27851

約数の個数: 48

約数和(自身を含む): 485721600

約数和(自身を除く): 284067654

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 27799, 55598, 83397, 166794, 250191, 361387, 500382, 722774, 861769, 1084161, 1723538, 2168322, 2585307, 3252483, 5170614, 6504966, 7755921, 11202997, 15511842, 22405994, 33608991, 67217982, 100826973, 201653946]

約数ペア:

[(1, 201653946), (2, 100826973), (3, 67217982), (6, 33608991), (9, 22405994), (13, 15511842), (18, 11202997), (26, 7755921), (31, 6504966), (39, 5170614), (62, 3252483), (78, 2585307), (93, 2168322), (117, 1723538), (186, 1084161), (234, 861769), (279, 722774), (403, 500382), (558, 361387), (806, 250191), (1209, 166794), (2418, 83397), (3627, 55598), (7254, 27799)]