201387494

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{56857}}^1$

素因数の和:56900

約数の個数: 32

約数和(自身を含む): 393002496

約数和(自身を除く): 191615002

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 56857, 113714, 397999, 625427, 795998, 1250854, 1307711, 2615422, 4377989, 8755978, 9153977, 14384821, 18307954, 28769642, 100693747, 201387494]

約数ペア:

[(1, 201387494), (2, 100693747), (7, 28769642), (11, 18307954), (14, 14384821), (22, 9153977), (23, 8755978), (46, 4377989), (77, 2615422), (154, 1307711), (161, 1250854), (253, 795998), (322, 625427), (506, 397999), (1771, 113714), (3542, 56857)]