268194636

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{49999}}^1$

素因数の和:50158

約数の個数: 36

約数和(自身を含む): 682500000

約数和(自身を除く): 414305364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 298, 447, 596, 894, 1341, 1788, 2682, 5364, 49999, 99998, 149997, 199996, 299994, 449991, 599988, 899982, 1799964, 7449851, 14899702, 22349553, 29799404, 44699106, 67048659, 89398212, 134097318, 268194636]

約数ペア:

[(1, 268194636), (2, 134097318), (3, 89398212), (4, 67048659), (6, 44699106), (9, 29799404), (12, 22349553), (18, 14899702), (36, 7449851), (149, 1799964), (298, 899982), (447, 599988), (596, 449991), (894, 299994), (1341, 199996), (1788, 149997), (2682, 99998), (5364, 49999)]